{"id":571,"date":"2021-05-31T03:40:00","date_gmt":"2021-05-31T03:40:00","guid":{"rendered":"https:\/\/class12.studyguruji.in\/?p=571"},"modified":"2023-10-20T19:05:27","modified_gmt":"2023-10-20T19:05:27","slug":"14-%e0%a4%9c%e0%a5%88%e0%a4%b5-%e0%a4%85%e0%a4%a3%e0%a5%81-3","status":"publish","type":"post","link":"https:\/\/class12.studyguruji.in\/?p=571","title":{"rendered":"14. \u091c\u0948\u0935-\u0905\u0923\u0941"},"content":{"rendered":"

1. RNA\u00a0\u0915\u0947 \u0928\u094d\u092f\u0942\u0915\u094d\u0932\u0940\u092f\u094b\u091f\u093e\u0907\u0921 \u092e\u0947\u0902 \u092a\u093e\u090f \u091c\u093e\u0928\u0947 \u0935\u093e\u0932\u093e \u092d\u0938\u094d\u092e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u090f\u0921\u0947\u0928\u0940\u0928\u0940<\/span>
\n(B)\u00a0\u092f\u0942\u0930\u093e\u0938\u0940\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u0917\u0941\u0906\u0928\u0940\u0928<\/span>
\n(D)\u00a0\u0938\u093e\u0907\u091f\u094b\u0938\u0940\u0928<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

2.\u00a0\u0935\u0939 \u0935\u093f\u091f\u093e\u092e\u093f\u0928 \u091c\u094b \u091c\u0932 \u092e\u0947\u0902 \u0935\u093f\u0932\u0947\u092f \u0928\u0939\u0940\u0902 \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0935\u093f\u091f\u093e\u092e\u093f\u0928<\/span>\u00a0D<\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u0935\u093f\u091f\u093e\u092e\u093f\u0928<\/span>\u00a0C
\n(C)\u00a0\u0935\u093f\u091f\u093e\u092e\u093f\u0928<\/span>\u00a0B
\n(D)\u00a0\u0935\u093f\u091f\u093e\u092e\u093f\u0928<\/span>\u00a0B2<\/sub><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

3.\u00a0\u0935\u093f\u091f\u093e\u092e\u093f\u0928<\/span>\u00a0C\u00a0\u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0938\u0940\u091f\u094d\u0930\u0940\u0915 \u0905\u092e\u094d\u0932<\/span>
\n(B)\u00a0\u0932\u0948\u0915\u094d\u091f\u0940\u0915 \u0905\u092e\u094d\u0932<\/span>
\n(C)\u00a0\u090f\u0938\u0915\u094b\u0930\u092c\u0940\u0915 \u0905\u092e\u094d\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u092a\u093e\u0930\u093e\u0938\u0940\u091f\u093e\u092e\u0949\u0932<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

4.\u00a0\u0935\u0939 \u0935\u093f\u091f\u093e\u092e\u093f\u0928 \u091c\u093f\u0938\u092e\u0947\u0902 \u092e\u0947\u091f\u0932 \u092a\u0930\u092e\u093e\u0923\u0941 \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0935\u093f\u091f\u093e\u092e\u093f\u0928<\/span>\u00a0A
\n(B)\u00a0\u0935\u093f\u091f\u093e\u092e\u093f\u0928<\/span>\u00a0K
\n(C)\u00a0\u0935\u093f\u091f\u093e\u092e\u093f\u0928<\/span>\u00a0B12<\/sub><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0935\u093f\u091f\u093e\u092e\u093f\u0928<\/span>\u00a0K<\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

5.\u00a0\u0935\u093f\u091f\u093e\u092e\u093f\u0928<\/span>\u00a0B1<\/sub>\u00a0\u0915\u093e \u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u0928\u093e\u092e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0938\u094d\u0915\u094b\u0930\u094d\u0928\u0940\u0915 \u0905\u092e\u094d\u0932<\/span>
\n(B)\u00a0\u0930\u0940\u0935\u094b\u092b\u094d\u0932\u093e\u0935\u0940\u0928<\/span>
\n(C)\u00a0\u092a\u093e\u0907\u0930\u0940\u0921\u0949\u0915\u094d\u0938\u0940\u0928<\/span>
\n(D)\u00a0\u0925\u0940\u092f\u093e\u092e\u0940\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

6.\u00a0\u0928\u093f\u092e\u094d\u0928 \u0939\u0949\u0930\u092e\u0949\u0928 \u092e\u0947\u0902 \u0906\u092f\u094b\u0921\u0940\u0928 \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0907\u0928\u094d\u0938\u0941\u0932\u0940\u0928<\/span>
\n(B)\u00a0\u091f\u0947\u0938\u094d\u091f\u094b\u0938\u094d\u091f\u0947\u0930\u0949\u0928<\/span>
\n(C)\u00a0\u090f\u0921\u0940\u0928\u093e\u0932\u0940\u0928<\/span>
\n(D)\u00a0\u0925\u093e\u0907\u0930\u0949\u0915\u094d\u0938\u0940\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

7.\u00a0\u0907\u0928\u092e\u0947\u0902 \u0915\u094c\u0928-\u0938\u093e \u092c\u0921\u093e \u0905\u0923\u0941 \u0928\u0939\u0940\u0902 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) DNA
\n(B)\u00a0\u092e\u0923\u094d\u0921<\/span>
\n(C)\u00a0\u092a\u093e\u092e\u0940\u091f\u0947\u091f<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0907\u0928\u094d\u0938\u0941\u0932\u093f\u0928<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

8.\u00a0\u0917\u094d\u0932\u0942\u0915\u094b\u091c \u092e\u0947\u0902 \u0915\u093e\u0907\u0930\u0932 \u0915\u093e\u0930\u094d\u092c\u0928 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A) 6
\n(B) 5
\n(C) 4<\/span>\u00a0\u2713<\/span><\/b>
\n(D) 3<\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

9. DNA\u00a0\u092e\u0947\u0902 \u0925\u093e\u0907\u092e\u0940\u0928 \u0926\u094b \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u092c\u0902\u0927\u0928 \u0926\u094d\u0935\u093e\u0930\u093e \u0915\u093f\u0938 \u092d\u0938\u094d\u092e \u0938\u0947 \u091c\u0941\u0921\u093c\u093e \u0939\u0941\u0906 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u090f\u0921\u0947\u0928\u0940\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u0938\u093e\u0907\u091f\u094b\u0938\u0940\u0928<\/span>
\n(C)\u00a0\u0925\u093e\u0907\u092e\u0940\u0928<\/span>
\n(D)\u00a0\u0917\u0941\u0906\u0928\u0940\u0928<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

10.\u00a0\u0907\u0928\u094d\u091c\u093e\u0907\u092e \u0915\u094d\u092f\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0915\u093e\u0930\u094d\u092c\u094b\u0939\u093e\u0907\u0921\u094d\u0930\u0947\u091f<\/span>
\n(B)\u00a0\u0932\u093f\u092a\u093f\u0921<\/span>
\n(C)\u00a0\u092a\u094d\u0930\u094b\u091f\u0940\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0909\u092a\u0930\u094d\u092f\u0941\u0915\u094d\u0924 \u0915\u094b\u0908 \u092d\u0940 \u0928\u0939\u0940\u0902<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

11.\u00a0\u090f\u0902\u091c\u093e\u0907\u092e<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0936\u093e\u0930\u0940\u0930 \u0915\u0947 \u0924\u093e\u092a \u092a\u0930 \u0905\u0928\u0915\u0932\u0924\u092e \u0915\u094d\u0930\u093f\u092f\u093e\u0936\u0940\u0932\u0924\u093e \u0930\u0916\u0924\u093e \u0939\u0948<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u090f\u092e\u0940\u0928\u094b \u0905\u092e\u094d\u0932 \u0938\u0947 \u092c\u0928\u0924\u093e \u0939\u0948<\/span>
\n(C)\u00a0\u0915\u093e\u0930\u094d\u092c\u094b\u0939\u093e\u0907\u0921\u094d\u0930\u0947\u091f\u094d\u0938 \u0938\u0947 \u092c\u0928\u0924\u093e \u0939\u0948<\/span>
\n(D)\u00a0\u092f\u0947 \u0938\u092d\u0940 \u0917\u0941\u0923 \u0930\u0916\u0924\u093e \u0939\u0948<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

12.\u00a0\u090f\u0915 \u091c\u0940\u0935\u0940\u092f \u0909\u0924\u094d\u092a\u094d\u0930\u0947\u0930\u0915 \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0915\u093e\u0930\u094d\u092c\u094b\u0939\u093e\u0907\u0921\u094d\u0930\u0947\u091f\u094d\u0938<\/span>
\n(B)\u00a0\u090f\u092e\u0940\u0928\u094b \u0905\u092e\u094d\u0932<\/span>
\n(C)\u00a0\u090f\u0915 \u090f\u0928\u094d\u091c\u093e\u0907\u092e<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u092a\u0947\u092a\u094d\u092a\u091f\u093e\u0907\u0921<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

13.\u00a0\u0930\u0915\u094d\u0924 \u092e\u0947\u0902 \u0917\u094d\u0932\u0942\u0915\u094b\u091c \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u093f\u0924 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u091f\u0949\u0932\u0928 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0947 \u0938\u093e\u0925<\/span>
\n(B)\u00a0\u0915\u094d\u0937\u093e\u0930\u0940\u092f \u0906\u092f\u094b\u0921\u0940\u0928 \u0935\u093f\u0932\u092f\u0928<\/span>
\n(C)\u00a0\u092c\u0947\u0928\u093f\u0921\u093f\u0915\u094d\u091f \u0915\u093e \u0935\u093f\u0932\u092f\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u092c\u094d\u0930\u094b\u092e\u0940\u0928 \u091c\u0932<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

14.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0936\u0930\u094d\u0915\u0930\u093e \u0921\u093e\u0907\u0938\u0948\u0915\u0930\u093e\u0907\u0921\u0938 \u0928\u0939\u0940\u0902 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0932\u0948\u0915\u094d\u091f\u094b\u091c<\/span>
\n(B)\u00a0\u0917\u0948\u0932\u0947\u0915\u094d\u091f\u0949\u091c<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u0938\u0941\u0915\u094d\u0930\u094b\u091c<\/span>
\n(D)\u00a0\u092e\u093e\u0932\u094d\u091f\u094b\u091c<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

15.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928-\u0938\u0940 \u0909\u092a\u091a\u093e\u092f\u0915 \u0936\u0930\u094d\u0915\u0930\u093e \u0928\u0939\u0940\u0902 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0917\u094d\u0932\u0942\u0915\u094b\u091c<\/span>
\n(B)\u00a0\u092b\u094d\u0930\u0941\u0915\u094d\u091f\u094b\u091c<\/span>
\n(C)\u00a0\u092e\u0947\u0928\u094d\u0928\u094b\u091c<\/span>
\n(D)\u00a0\u0938\u0942\u0915\u094d\u0930\u094b\u091c<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

16.\u00a0\u092a\u0947\u092a\u094d\u091f\u093e\u0907\u0921 \u091c\u0932-\u0905\u092a\u0918\u091f\u0928 \u092a\u0930 \u0926\u0947\u0924\u093e \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u090f\u092e\u0940\u0928\u094b \u0905\u092e\u094d\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u0930\u0947\u091f\u093f\u0928\u094b\u0932<\/span>
\n(C)\u00a0\u0905\u092e\u094b\u0928\u093f\u092f\u093e<\/span>
\n(D)\u00a0\u0905\u0932\u094d\u0915\u094b\u0939\u0932<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

17.\u00a0\u0935\u093f\u091f\u093e\u092e\u093f\u0928<\/span>\u00a0B12<\/sub>\u00a0\u0930\u0916\u0924\u093e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A) Fe (II)
\n(B) Co (III)<\/span>\u00a0\u2713<\/span><\/b>
\n(C) Zn (II)
\n(D) Ca (II)<\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

18.\u00a0\u0928\u094d\u092f\u0942\u0915\u094d\u0932\u093f\u0915 \u0905\u092e\u094d\u0932 \u092e\u0947\u0902 \u0915\u094d\u0930\u092e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092b\u093e\u0938\u094d\u092b\u0947\u091f-\u092c\u0947\u0938-\u0936\u0930\u094d\u0915\u0930\u093e<\/span>
\n(B)\u00a0\u0936\u0930\u094d\u0915\u0930\u093e-\u092c\u0947\u0938-\u092b\u0949\u0938\u094d\u092b\u0947\u091f<\/span>
\n(C)\u00a0\u092c\u0938-\u0936\u0930\u094d\u0915\u0930\u093e-\u092b\u0949\u0938\u094d\u092b\u0947\u091f<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u092c\u0947\u0938-\u092b\u0949\u0938\u094d\u092b\u0947\u091f-\u0936\u0930\u094d\u0915\u0930\u093e<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

19.\u00a0\u0909\u092a\u093e\u092a\u091a\u092f \u0935\u093f\u0927\u093f \u092e\u0947\u0902 \u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928-\u0938\u093e \u0905\u0927\u093f\u0915\u0924\u092e \u090a\u0930\u094d\u091c\u093e \u0926\u0947\u0924\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092a\u094d\u0930\u094b\u091f\u0940\u0928<\/span>
\n(B)\u00a0\u0935\u093f\u091f\u093e\u092e\u093f\u0928<\/span>
\n(C)\u00a0\u0932\u093f\u092a\u093f\u0921<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0915\u093e\u0930\u094d\u092c\u094b\u0939\u093e\u0907\u0921\u094d\u0930\u0947\u091f\u0938<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

20. RNA\u00a0\u0935<\/span>\u00a0DNA\u00a0\u0915\u093f\u0930\u0932 \u0905\u0923\u0941 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\u0964 \u0907\u0928\u0915\u0940 \u0915\u093f\u0930\u0932\u0924\u093e \u0915\u093f\u0938 \u0915\u093e\u0930\u0923 \u0939\u094b\u0924\u0940 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0915\u093f\u0930\u0932 \u0915\u094d\u0937\u093e\u0930<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u0915\u093f\u0930\u0932 \u092b\u0949\u0938\u094d\u092b\u0947\u091f \u090f\u0938\u094d\u091f\u0930 \u0907\u0915\u093e\u0907\u092f\u093e\u0901<\/span>
\n(C) D-\u0936\u0930\u094d\u0915\u0930\u093e \u0918\u091f\u0915<\/span>
\n(D) L-\u0936\u0930\u094d\u0915\u0930\u093e \u0918\u091f\u0915 .<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

21.\u00a0\u092e\u0932\u094d\u091f\u094b\u091c \u0915\u0947 \u091c\u0932\u093e\u0902\u0936\u0928 (<\/span>Hydrolysis)\u00a0\u0938\u0947 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0917\u094d\u0932\u0942\u0915\u094b\u091c<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u092b\u094d\u0930\u0941\u0915\u094d\u091f\u094b\u091c<\/span>
\n(C)\u00a0\u092e\u0948\u0928\u094b\u091c<\/span>
\n(D)\u00a0\u0917\u0948\u0932\u0947\u0915\u094d\u091f\u094b\u091c<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

22.\u00a0\u0917\u094d\u0932\u0942\u0915\u094b\u091c \u0915\u0947 \u0938\u093e\u0925 \u092b\u0947\u0939\u0932\u093f\u0902\u0917 \u0918\u094b\u0932 \u0915\u0940 \u0905\u092d\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0938\u0947 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0915\u094d\u092f\u0942\u092a\u094d\u0930\u093f\u0915 \u0911\u0915\u094d\u0938\u093e\u0907\u0921<\/span>
\n(B)\u00a0\u0915\u094d\u092f\u0942\u092a\u094d\u0930\u0938 \u0911\u0915\u094d\u0938\u093e\u0907\u0921<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u0938\u0948\u0915\u0947\u0930\u093f\u0915 \u0905\u092e\u094d\u0932<\/span>
\n(D) (A)\u00a0\u0924\u0925\u093e(<\/span>B)\u00a0\u0926\u094b\u0928\u094b\u0902 \u0939\u0940<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

23.\u00a0\u0938\u094d\u091f\u093e\u0930\u094d\u091a \u0915\u093e \u091c\u0932-\u0905\u092a\u0918\u091f\u0928 \u0915\u0930\u0928\u0947 \u092a\u0930 \u0939\u092e \u0905\u0902\u0924 \u092e\u0947\u0902 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0917\u094d\u0932\u0942\u0915\u094b\u091c<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u092b\u094d\u0930\u0941\u0915\u094d\u091f\u094b\u091c<\/span>
\n(C)\u00a0\u0926\u094b\u0928\u094b\u0902<\/span>
\n(D)\u00a0\u0938\u0941\u0915\u094d\u0930\u094b\u091c<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

24.\u00a0\u0915\u093f\u0924\u0928\u0947 \u0928\u094d\u092f\u0942\u0915\u094d\u0932\u093f\u0913\u091f\u093e\u0907\u0921 \u0915\u093e \u090f\u0915 \u0915\u094d\u0930\u092e \u090f\u092e\u0940\u0928\u094b \u0905\u092e\u094d\u0932 \u0915\u0947 \u0932\u093f\u090f \u0938\u0902\u0926\u0947\u0936\u0935\u093e\u0915<\/span>\u00a0RNA\u00a0\u092e\u0947\u0902 (\u0939\u093e \u090f\u0915 \u0915\u094b\u0921\u094b\u0928 \u092c\u0928\u093e\u0924\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0924\u0940\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u091a\u093e\u0930<\/span>
\n(C)\u00a0\u090f\u0915<\/span>
\n(D)\u00a0\u0926\u094b<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

25.\u00a0\u0925\u093e\u0907\u092e\u0940\u0928 \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A) 5-\u092e\u0947\u0925\u093f\u0932\u092f\u0942\u0930\u0947\u0938\u093f\u0932<\/span>
\n(B) 4-\u092e\u0947\u0925\u093f\u0932\u092f\u0942\u0930\u0947\u0938\u093f\u0932 .<\/span>
\n(C) 3-\u092e\u0947\u0925\u093f\u0932\u092f\u0942\u0930\u0947\u0938\u093f\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D) 1-\u092e\u0947\u0925\u093f\u0932\u092f\u0942\u0930\u0947\u0938\u093f\u0932<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

26.\u00a0\u0917\u094d\u0932\u0942\u0915\u094b\u091c \u0924\u0925\u093e \u092e\u0948\u0928\u094b\u091c \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u090f\u0928\u094b\u092e\u0930<\/span>
\n(B)\u00a0\u0907\u092a\u0940\u092e\u0930<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u0915\u093f\u091f\u094b\u0939\u0947\u0915\u094d\u0938\u094b\u091c<\/span>
\n(D)\u00a0\u0921\u093e\u0907\u0938\u0948\u0915\u0947\u0930\u093e\u0907\u0921<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

27.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0928\u0949\u0928-\u0930\u093f\u0921\u094d\u092f\u0938\u093f\u0902\u0917 \u0938\u0942\u0917\u0930 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0938\u0942\u0915\u094d\u0930\u094b\u091c<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u0932\u0948\u0915\u094d\u091f\u094b\u091c<\/span>
\n(C)\u00a0\u092e\u093e\u0932\u094d\u091f\u094b\u091c<\/span>
\n(D)\u00a0\u0938\u0947\u0932\u094d\u092f\u0942\u0932\u094b\u091c<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

28.\u00a0\u092a\u0949\u0932\u0940 \u0938\u0948\u0915\u0947\u0930\u093e\u0907\u0921 \u092e\u0947\u0902 \u0915\u093f\u0938 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u093e \u0932\u093f\u0902\u0915\u0947\u091c \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0917\u094d\u0932\u093e\u0907\u0915\u094b\u0938\u093e\u0907\u0921 \u0932\u093f\u0902\u0915\u0947\u091c<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B) H-\u092c\u0928\u094d\u0927\u0928<\/span>
\n(C)\u00a0\u092a\u0947\u092a\u091f\u093e\u0907\u091c \u0932\u093f\u0902\u0915\u0947\u091c<\/span>
\n(D)\u00a0\u0915\u094b\u0908 \u0932\u093f\u0902\u0915\u0947\u091c \u0928\u0939\u0940\u0902<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

29.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u092b\u0947\u0939\u0932\u093f\u0902\u0917 \u0918\u094b\u0932 \u0915\u094b \u0905\u0935\u0915\u0943\u0924 \u0928\u0939\u0940\u0902 \u0915\u0930\u0924\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092c\u0947\u0928\u094d\u091c\u0932\u0921\u0940\u0939\u093e\u0907\u0921<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u092b\u0949\u0930\u092e\u093f\u0915 \u0905\u092e\u094d\u0932<\/span>
\n(C)\u00a0\u0917\u094d\u0932\u0942\u0915\u094b\u091c<\/span>
\n(D)\u00a0\u092b\u094d\u0930\u0941\u0915\u094d\u091f\u094b\u091c<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

30.\u00a0\u0938\u094d\u091f\u093e\u0930\u094d\u091a \u0915\u0940 \u092e\u094b\u0928\u094b\u092e\u0947\u0930\u093f\u0915 \u0907\u0915\u093e\u0908 \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0917\u094d\u0932\u0942\u0915\u094b\u091c<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u092b\u094d\u0930\u0941\u0915\u094d\u091f\u094b\u091c<\/span>
\n(C)\u00a0\u0917\u094d\u0932\u0942\u0915\u094b\u091c \u0935 \u092b\u094d\u0930\u0941\u0915\u094d\u091f\u094b\u091c<\/span>
\n(D)\u00a0\u092e\u0947\u0928\u094d\u0928\u094b\u091c<\/span><\/span><\/span><\/p>\n

31.\u00a0\u0938\u094d\u091f\u093e\u0930\u094d\u091a \u0915\u093e \u0915\u094c\u0928-\u0938\u093e \u092d\u093e\u0917 \u091c\u0932 \u092e\u0947\u0902 \u0905\u0935\u093f\u0932\u0947\u092f \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u090f\u092e\u093e\u0932\u094b\u092a\u0947\u0915\u094d\u091f\u0940\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u090f\u092e\u0940\u0932\u094b\u091c<\/span>
\n(C)\u00a0\u0938\u0932\u094d\u092f\u0942\u0932\u094b\u091c<\/span>
\n(D)\u00a0\u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

32. DNA\u00a0\u092e\u0947\u0902 \u092d\u0938\u094d\u092e \u092f\u0941\u0917\u094d\u092e \u092c\u0928\u094d\u0927\u093f\u0924 \u0930\u0939\u0924\u093e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0906\u092f\u0928\u093f\u0915 \u092c\u0928\u094d\u0927\u0928 \u0938\u0947 \u0939\u0940<\/span>
\n(B)\u00a0\u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u092c\u0928\u094d\u0927\u0928 \u0938\u0947<\/span>
\n(C)\u00a0\u092b\u0949\u0938\u094d\u092b\u0947\u091f \u0935\u0930\u094d\u0917 \u0938\u0947<\/span>
\n(D)\u00a0\u0921\u0940\u0911\u0915\u094d\u0938\u0940\u0930\u093e\u0907\u092c\u094b\u091c \u0935\u0930\u094d\u0917<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

33.\u00a0\u092a\u094d\u0930\u094b\u091f\u0940\u0928 \u090f\u0915 \u092c\u0939\u0941\u0932\u0915 \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0917\u094d\u0932\u0942\u0915\u094b\u091c<\/span>
\n(B)\u00a0\u091f\u0930\u0925\u0948\u0932\u093f\u0915 \u0905\u092e\u094d\u0932<\/span>
\n(C)\u00a0\u090f\u092e\u0940\u0928\u094b\u0902 \u0905\u092e\u094d\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0917\u094d\u0932\u093e\u0915\u0949\u0932<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

34. RNA\u00a0\u0924\u0925\u093e<\/span>\u00a0DNA\u00a0\u0915\u093e\u0907\u0930\u0932 \u0905\u0923\u0941 \u0939\u0948<\/span>,\u00a0\u0907\u0938\u0915\u0940 \u0915\u093e\u0907\u0930\u0932\u0924\u093e \u0915\u093e \u0915\u093e\u0930\u0923 \u0939\u0948:<\/span><\/span><\/b><\/span><\/p>\n

(A) D-sugar\u00a0\u0905\u0935\u092f\u0935<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B) L-sugar\u00a0\u0905\u0935\u092f\u0935<\/span>
\n(C)\u00a0\u0915\u093e\u0907\u0930\u0932 \u092d\u0938\u094d\u092e \u0907\u0915\u093e\u0908<\/span>
\n(D)\u00a0\u0915\u093e\u0907\u0930\u0932 \u092b\u0949\u0938\u094d\u092b\u0947\u091f \u0907\u0938\u094d\u091f\u0930 \u0907\u0915\u093e\u0908<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

35.\u00a0\u0938\u0930\u094d\u0935\u093e\u0927\u093f\u0915 \u092e\u093e\u0927\u0941\u0930\u094d\u092f \u092e\u093e\u0928 \u0935\u093e\u0932\u093e \u0915\u0943\u0924\u094d\u0930\u093f\u092e \u092e\u0927\u0941\u0930\u0915 \u0939\u0948 :<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0910\u0938\u094d\u092a\u093e\u0930\u094d\u091f\u092e<\/span>
\n(B)\u00a0\u0910\u0932\u093f\u091f\u0947\u092e<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u0938\u0941\u0915\u094d\u0930\u093e\u0932\u094b\u0938<\/span>
\n(D)\u00a0\u0938\u0948\u0915\u0930\u0940\u0928<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

36.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u094d\u0935\u093e\u092f\u0915 \u092a\u0940\u0921\u093c\u093e\u0939\u093e\u0930\u0940 \u0939\u0948<\/span>?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0910\u0938\u094d\u092a\u093f\u0930\u093f\u0928<\/span>
\n(B)\u00a0\u092e\u0949\u0930\u094d\u092b\u0940\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u092a\u0948\u0930\u093e\u0938\u093f\u091f\u093e\u092e\u094b\u0932<\/span>
\n(D)\u00a0\u0909\u092a\u0930\u094b\u0915\u094d\u0924 \u0938\u092d\u0940<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

37.\u00a0\u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938 \u0915\u0940 \u0915\u092e\u0940 \u0915\u0947 \u0915\u093e\u0930\u0923 \u0930\u0924\u094c\u0902\u0927\u0940 \u0939\u094b\u0924\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0935\u093f\u091f\u093e\u092e\u093f\u0928<\/span>\u00a0B12
\n(B)\u00a0\u0935\u093f\u091f\u093e\u092e\u093f\u0928<\/span>\u00a0A<\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u0935\u093f\u091f\u093e\u092e\u093f\u0928<\/span>\u00a0C
\n(D)\u00a0\u0935\u093f\u091f\u093e\u092e\u093f\u0928<\/span>\u00a0E<\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

38.\u00a0\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u092c\u094d\u0930\u0949\u0921 \u0938\u094d\u092a\u0947\u0915\u094d\u091f\u094d\u0930\u092e \u090f\u0902\u091f\u093f\u092c\u093e\u092f\u091f\u093f\u0915 \u0928\u0939\u0940\u0902 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u091f\u0947\u091f\u094d\u0930\u093e\u0938\u093e\u0907\u0915\u094d\u0932\u0940\u0928<\/span>
\n(B)\u00a0\u0915\u094d\u0932\u094b\u0930\u094b\u092e\u093e\u0907\u0938\u091f\u0940\u0928<\/span>
\n(C)\u00a0\u092a\u0947\u0902\u0938\u0940\u0932\u0940\u0928<\/span>
\n(D)\u00a0\u0910\u092e\u094d\u092a\u0940\u0938\u0940\u0932\u0940\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

39.\u00a0\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u092c\u094d\u0930\u093e\u0901\u0921 \u0938\u094d\u092a\u0947\u0915\u094d\u091f\u094d\u0930\u092e \u0910\u0902\u091f\u093f\u092c\u093e\u092f\u091f\u093f\u0915 \u0928\u0939\u0940\u0902 \u0939\u0948<\/span>?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u091f\u0947\u091f\u094d\u0930\u093e\u0938\u093e\u0907\u0915\u094d\u0932\u0940\u0928<\/span>
\n(B)\u00a0\u0915\u094d\u0932\u094b\u0930\u094b\u092e\u093e\u0926\u0938\u0947\u091f\u0940\u0928<\/span>
\n(C)\u00a0\u092a\u0947\u0902\u0938\u0940\u0932\u093f\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0910\u092e\u094d\u092a\u0940\u0938\u093f\u0932\u0940\u0928<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

40.\u00a0\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928-\u0938\u093e \u092a\u093f\u0930\u093f\u092e\u093f\u0921\u0940\u0928 \u092d\u0938\u094d\u092e \u091c\u094b \u0906\u0930.\u090f\u0928.\u090f. \u092e\u0947\u0902 \u0909\u092a\u0938\u094d\u0925\u093f\u0924 \u0930\u0939\u0924\u093e \u0939\u0948<\/span>,\u00a0\u0915\u093f\u0928\u094d\u0924\u0941 \u0921\u0940.\u090f\u0928.\u090f. \u092e\u0947\u0902 \u0928\u0939\u0940\u0902<\/span><\/span><\/b><\/span><\/p>\n

(A) Guanine
\n(B) Thymine
\n(C) Adenine
\n(D) Uracil<\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/p>\n

41.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u0928\u094d\u091c\u0942\u0917\u0947\u091f\u0947\u091f \u092a\u094d\u0930\u094b\u091f\u0940\u0928 \u0939\u0948 \u0964<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092b\u0949\u0938\u094d\u092b\u094b\u092a\u094d\u0930\u094b\u091f\u0940\u0928<\/span>
\n(B)\u00a0\u0917\u094d\u0932\u093e\u0915\u094b\u092a\u094d\u0930\u094b\u091f\u0940\u0928<\/span>
\n(C)\u00a0\u0915\u094d\u0930\u094b\u092e\u094b\u092a\u094d\u0930\u094b\u091f\u0940\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0938\u092d\u0940<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

42.\u00a0\u092a\u094d\u0930\u094b\u091f\u0940\u0928 \u0928\u0940\u0932\u093e \u0930\u0902\u0917 \u0926\u0947\u0924\u093e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092c\u0947\u0928\u0947\u0921\u093f\u0915\u094d\u091f \u092a\u094d\u0930\u0924\u093f\u0915\u093e\u0930\u0915<\/span>
\n(B)\u00a0\u0906\u092f\u094b\u0921\u0940\u0928 \u0935\u093f\u0932\u092f\u0928<\/span>
\n(C)\u00a0\u0928\u0940\u0928\u0939\u093e\u0907\u0921\u094d\u0930\u0940\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u092c\u094d\u092f\u0942\u0930\u0947\u091f<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

43.\u00a0\u0907\u0928\u094d\u0938\u0941\u0932\u093f\u0928 \u090f\u0915 \u0939\u0949\u0930\u092e\u094b\u0928 \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0935\u0938\u093e<\/span>
\n(B)\u00a0\u092a\u094d\u0930\u094b\u091f\u0940\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u0915\u093e\u0930\u094d\u092c\u094b\u0939\u093e\u0907\u0921\u094d\u0930\u0947\u091f<\/span>
\n(D)\u00a0\u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

44.\u00a0\u0935\u093f\u091f\u093e\u092e\u093f\u0928<\/span>\u00a0B12<\/sub>\u00a0\u0915\u093e \u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u0928\u093e\u092e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0930\u093f\u0935\u094b\u092b\u094d\u0932\u093e\u0935\u093f\u0928<\/span>
\n(B)\u00a0\u0925\u0940\u092f\u093e\u092e\u0940\u0928<\/span>
\n(C)\u00a0\u0938\u093e\u092f\u0928\u094b\u0915\u094b\u092c\u093e\u0932\u093e\u092e\u0940\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u092a\u093e\u0907\u0930\u0940\u0921\u0949\u0915\u094d\u0938\u0940\u0928<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

45.\u00a0\u0935\u093f\u091f\u093e\u092e\u093f\u0928<\/span>\u00a0B6<\/sub>\u00a0\u0915\u093e \u0928\u093e\u092e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092a\u093e\u0907\u0930\u0940\u0921\u0949\u0915\u094d\u0938\u0940\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u0925\u0940\u092f\u093e\u092e\u0940\u0928<\/span>
\n(C)\u00a0\u091f\u094b\u0915\u094b\u092b\u0947\u0930\u0949\u0932<\/span>
\n(D)\u00a0\u0930\u0940\u0935\u094b\u092b\u094d\u0932\u093e\u0935\u0940\u0928<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

46.\u00a0\u091c\u094d\u0935\u0940\u091f\u0930 \u0906\u092f\u0928 \u092c\u0928\u093e\u0928\u0947 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u092e\u0930\u094d\u0925 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A) CH3<\/sub>NO2<\/sub>
\n(B) CH3<\/sub>COOH
\n(C) CH3<\/sub>CH2<\/sub>NH2<\/sub>
\n(D) H2<\/sub>NCH2<\/sub>COOH<\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

47.\u00a0\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0915\u093e\u0930\u094d\u092c\u094b\u0939\u093e\u0907\u0921\u094d\u0930\u0947\u091f \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0925\u093e\u092f\u092e\u093f\u0928<\/span>
\n(B)\u00a0\u0932\u0948\u0915\u094d\u091f\u094b\u091c<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u0917\u094d\u0932\u093f\u0938\u0930\u0949\u0932<\/span>
\n(D)\u00a0\u0907\u0928\u094d\u0938\u0941\u0932\u0940\u0928<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

48.\u00a0\u090f\u0921\u0947\u0928\u094b\u0938\u0940\u0928 \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0938\u0947 \u0915\u093f\u0938\u0915\u093e \u0909\u0926\u093e\u0939\u0930\u0923 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0928\u094d\u092f\u0942\u0915\u094d\u0932\u093f\u092f\u094b\u091f\u093e\u0907\u0921<\/span>,
\n(B)\u00a0\u092a\u093e\u0907\u0930\u0940\u092e\u093f\u0921\u0940\u0928 \u092d\u0938\u094d\u092e<\/span>
\n(C)\u00a0\u0928\u094d\u092f\u0942\u0915\u094d\u0932\u093f\u092f\u094b\u0938\u093e\u0907\u0921<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u092a\u094d\u092f\u0942\u0930\u0940\u0928 \u092d\u0938\u094d\u092e<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

49.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u092a\u093e\u0907\u0930\u0940\u092e\u093f\u0921\u0940\u0928 \u092d\u0938\u094d\u092e \u0928\u0939\u0940\u0902 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092f\u0942\u0930\u093e\u0938\u093f\u0932<\/span>
\n(B)\u00a0\u0938\u093e\u0907\u091f\u094b\u0938\u0940\u0928<\/span>
\n(C)\u00a0\u0925\u093e\u0907\u092e\u0940\u0928<\/span>
\n(D)\u00a0\u0917\u0941\u0906\u0928\u0940\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

50.\u00a0\u0928\u093f\u092e\u094d\u0928\u093e\u0902\u0915\u093f\u0924 \u0938\u0942\u0917\u0930 \u092e\u0947\u0902 \u0938\u092c\u0938\u0947 \u092e\u0940\u0920\u093e \u0915\u094c\u0928 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0917\u094d\u0932\u0941\u0915\u094b\u091c<\/span>
\n(B)\u00a0\u0932\u0948\u0915\u094d\u091f\u094b\u091c<\/span>
\n(C)\u00a0\u0938\u0941\u0915\u094d\u0930\u094b\u091c<\/span>
\n(D)\u00a0\u092b\u094d\u0930\u0915\u094d\u091f\u094b\u091c<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

51.\u00a0\u0935\u093f\u0937\u092e\u091a\u0915\u094d\u0930\u0940\u092f \u092a\u093e\u0930\u094d\u0936\u094d\u0935\u0936\u0943\u0902\u0916\u0932\u093e \u0928\u093f\u092e\u094d\u0928 \u090f\u092e\u0940\u0928\u094b \u0905\u092e\u094d\u0932 \u092e\u0947\u0902 \u0939\u094b\u0924\u093e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0932\u093e\u0907\u0938\u093f\u0928<\/span>
\n(B)\u00a0\u091f\u093e\u0907\u0930\u094b\u0938\u093f\u0928<\/span>
\n(C)\u00a0\u092a\u094d\u0930\u094b\u0932\u093f\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0938\u0947\u0930\u093f\u0928<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

52.\u00a0\u090f\u091c\u093e\u0907\u092e \u091c\u094b \u092e\u094b\u0928\u094b\u0938\u0948\u0915\u0930\u093e\u0907\u0921\u0938 \u0938\u0947 \u0905\u0932\u094d\u0915\u094b\u0939\u0932 \u092c\u0928\u093e\u0928\u0947 \u092e\u0947\u0902 \u0938\u0939\u093e\u092f\u0924\u093e \u0915\u0930\u0924\u093e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0932\u0915\u094d\u091f\u0947\u091c<\/span>
\n(B)\u00a0\u0921\u093e\u0907\u0910\u0938\u091f\u0947\u091c<\/span>
\n(C)\u00a0\u090f\u092e\u093e\u0907\u0932\u0947\u091c<\/span>
\n(D)\u00a0\u091c\u093e\u0907\u092e\u0947\u091c<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

53.\u00a0\u0915\u094d\u0932\u094b\u0930\u094b\u092e\u093f\u0928<\/span>\u00a0\u2013 T\u00a0\u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0910\u0902\u091f\u093f\u092e\u0948\u0932\u0947\u0930\u093f\u092f\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u0910\u0928\u093e\u0932\u091c\u0947\u0938\u093f\u0915<\/span>
\n(C)\u00a0\u0909\u092a\u0936\u093e\u092e\u0915<\/span>
\n(D)\u00a0\u0910\u0902\u091f\u093f\u0938\u0947\u092a\u094d\u091f\u093f\u0915<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

54.\u00a0\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0938\u0930\u094d\u0935\u093e\u0927\u093f\u0915 \u092e\u0940\u0920\u0940 \u0936\u0930\u094d\u0915\u0930\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0938\u0941\u0915\u094d\u0930\u094b\u0938<\/span>
\n(B)\u00a0\u092b\u094d\u0930\u0915\u094d\u091f\u094b\u0938<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u092e\u093e\u0932\u094d\u091f\u094b\u0938<\/span>
\n(D)\u00a0\u0932\u0948\u0915\u094d\u091f\u094b\u0938<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

55.\u00a0\u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u092e\u0947\u0902 \u0915\u094c\u0928 \u0935\u0938\u093e \u092e\u0947\u0902 \u0935\u093f\u0932\u0947\u092f \u0935\u093f\u091f\u093e\u092e\u093f\u0928 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0935\u093f\u091f\u093e\u092e\u093f\u0928<\/span>\u00a0B12<\/sub>
\n(B)\u00a0\u0935\u093f\u091f\u093e\u092e\u093f\u0928<\/span>\u00a0B6<\/sub>
\n(C)\u00a0\u0935\u093f\u091f\u093e\u092e\u093f\u0928<\/span>\u00a0C
\n(D)\u00a0\u0935\u093f\u091f\u093e\u092e\u093f\u0928<\/span>\u00a0K<\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/p>\n

56.\u00a0\u092b\u093f\u0928\u0949\u0932 \u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0915\u093f\u0938\u0915\u0947 \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u092e\u0947\u0902 \u092a\u094d\u0930\u092f\u0941\u0915\u094d\u0924 \u0939\u094b\u0924\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092c\u0947\u0915\u0947\u0932\u093e\u0907\u091f<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u092a\u0949\u0932\u093f\u0938\u094d\u091f\u093e\u0907\u0930\u0940\u0928<\/span>
\n(C)\u00a0\u0928\u093e\u092f\u0932\u0949\u0928<\/span>
\n(D) PVC<\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

57.\u00a0\u092a\u093e\u091a\u0928 \u0915\u0940 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0947 \u0926\u094c\u0930\u093e\u0928<\/span>,\u00a0\u092d\u094b\u091c\u094d\u092f \u092a\u0926\u093e\u0930\u094d\u0925 \u092e\u0947\u0902 \u0909\u092a\u0938\u094d\u0925\u093f\u0924 \u092a\u094d\u0930\u094b\u091f\u0940\u0928 \u090f\u092e\u0940\u0928\u094b \u0905\u092e\u094d\u0932 \u092e\u0947\u0902 \u091c\u0932 \u0905\u092a\u0918\u091f\u093f\u0924 \u0939\u094b \u091c\u093e\u0924\u0940 \u0939\u0948\u0964 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u092e\u0947\u0902 \u092a\u094d\u0930\u092f\u0941\u0915\u094d\u0924 \u0926\u094b \u090f\u0928\u094d\u091c\u093e\u0907\u092e \u0939\u0948\u0902:<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0907\u0928\u094d\u0935\u0930\u094d\u091f\u0947\u091c \u0935 \u091c\u093e\u0907\u092e\u0947\u091c \u092e\u093e<\/span>
\n(B)\u00a0\u090f\u092e\u093e\u0907\u0932\u0947\u091c \u0935 \u092e\u093e\u0932\u094d\u091f\u0947\u091c<\/span>
\n(C)\u00a0\u0921\u093e\u092f\u0938\u094d\u091f\u0947\u0938 \u0935 \u0932\u093e\u0907\u092a\u0947\u091c<\/span>
\n(D)\u00a0\u092a\u0947\u092a\u094d\u0938\u093f\u0928 \u0935 \u091f\u094d\u0930\u093f\u092a\u094d\u0938\u093f\u0928\u093e<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

58.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928-\u0938\u093e \u091c\u094d\u0935\u093f\u091f\u0930 \u0906\u092f\u0928 \u0915\u093e \u0909\u0926\u093e\u0939\u0930\u0923 \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092f\u0942\u0930\u093f\u092f\u093e<\/span>
\n(B)\u00a0\u0917\u094d\u0932\u093e\u0907\u0938\u093f\u0928 \u0939\u093e\u0907\u0921\u094d\u0930\u094b\u0915\u094d\u0932\u094b\u0930\u093e\u0907\u0921<\/span>
\n(C)\u00a0\u0905\u092e\u094b\u0928\u093f\u092f\u093e \u090f\u0938\u0940\u091f\u0947\u091f<\/span>
\n(D)\u00a0<\/span>\u03b1<\/span>–\u090f\u0932\u093e\u0928\u093f\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

59.\u00a0\u0935\u093f\u091f\u093e\u092e\u093f\u0928<\/span>\u00a0A\u00a0\u0915\u0939\u0932\u093e\u0924\u093e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u090f\u0938\u094d\u0915\u093e\u0930\u094d\u092c\u093f\u0915 \u0905\u092e\u094d\u0932<\/span>
\n(B)\u00a0\u0930\u0947\u091f\u093f\u0928\u094b\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u0915\u0948\u0932\u0938\u0940\u092b\u093f\u0930\u094b\u0932<\/span>
\n(D)\u00a0\u091f\u094b\u0915\u094b\u092b\u093f\u0930\u094b\u0932<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

60.\u00a0\u0938\u092c\u0938\u0947 \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0921\u093e\u0907\u0938\u0948\u0915\u0930\u093e\u0907\u0921\u094d\u0938 \u0915\u093e \u0905\u0923\u0941\u0938\u0942\u0924\u094d\u0930 \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A) C12<\/sub>H22<\/sub>O11<\/sub><\/span>\u00a0\u2713<\/span><\/b>
\n(B) C10<\/sub>H18<\/sub>O9<\/sub>
\n(C) C10<\/sub>H20<\/sub>O11<\/sub>
\n(D) C18<\/sub>H32<\/sub>O11<\/sub><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

61.\u00a0\u0915\u094c\u0928-\u0938\u093e \u0915\u093e\u0930\u094d\u092c\u094b\u0939\u093e\u0907\u0921\u094d\u0930\u0947\u091f\u094d\u0938 \u0935\u0928\u0938\u094d\u092a\u0924\u093f \u0915\u094b\u0936\u093f\u0915\u093e \u0915\u093e \u0906\u0935\u0936\u094d\u092f\u0915 \u0918\u091f\u0915 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0938\u094d\u091f\u093e\u0930\u094d\u091a<\/span>
\n(B)\u00a0\u0938\u0947\u0932\u0942\u0932\u094b\u091c<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u0938\u0941\u0915\u094d\u0930\u094b\u091c<\/span>
\n(D)\u00a0\u0935\u093f\u091f\u093e\u092e\u093f\u0928<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

62.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928-\u0938\u093e \u0915\u0940\u091f\u094b\u0939\u0947\u0915\u094d\u0938\u094b\u091c \u0915\u093e \u0909\u0926\u093e\u0939\u0930\u0923 \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092e\u0948\u0928\u094b\u091c<\/span>
\n(B)\u00a0\u0917\u0948\u0932\u0947\u0915\u094d\u091f\u094b\u091c<\/span>
\n(C)\u00a0\u092e\u093e\u0932\u094d\u091f\u094b\u091c<\/span>
\n(D)\u00a0\u092b\u094d\u0930\u0948\u0915\u094d\u091f\u094b\u091c<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

63.\u00a0\u092e\u094d\u092f\u0942\u091f\u093e \u0930\u094b\u091f\u0947\u0936\u0928 \u0928\u0939\u0940\u0902 \u092a\u093e\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0938\u0942\u0915\u094d\u0930\u094b\u091c \u092e\u0947\u0902<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B) D-\u0917\u094d\u0932\u0942\u0915\u094b\u091c \u092e\u0947<\/span>
\n(C) L-\u0917\u094d\u0932\u0942\u0915\u094b\u091c \u092e\u0947\u0902<\/span>
\n(D)\u00a0\u0907\u0928\u092e\u0947\u0902 \u0938\u0947 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

64.\u00a0\u092e\u093e\u0932\u094d\u091f\u094b\u091c \u0915\u093e \u0917\u094d\u0932\u0942\u0915\u094b\u091c \u092e\u0947\u0902 \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u0928 \u0915\u093f\u0938 \u090f\u0928\u094d\u091c\u093e\u0907\u092e \u0926\u094d\u0935\u093e\u0930\u093e \u0939\u094b\u0924\u093e \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u091c\u093e\u0907\u092e\u0947\u091c<\/span>
\n(B)\u00a0\u0932\u0947\u0915\u094d\u091f\u0947\u091c<\/span>
\n(C)\u00a0\u092e\u093e\u0932\u094d\u091f\u0947\u091c<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0921\u093e\u092f\u0938\u094d\u091f\u0947\u091c<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

65.\u00a0<\/span><\/b>\u03b1<\/span><\/b>\u00a0\u2013 D\u00a0\u0917\u094d\u0932\u0942\u0915\u094b\u0938\u093e\u0907\u0921 \u0935 \u092e\u093f\u0925\u093e\u0907\u0932<\/span>\u00a0<\/span><\/b>\u03b2<\/span><\/b>\u2013 D\u00a0\u0917\u094d\u0932\u0942\u0915\u094b\u0938\u093e\u0907\u0921 \u0915\u093f\u0938\u0915\u0947 \u092f\u0941\u0917\u094d\u092e \u0939\u0948\u0902<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u090f\u092a\u093f\u092e\u0930<\/span>
\n(B)\u00a0\u090f\u0928\u094b\u092e\u0930<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u092a\u094d\u0930\u0924\u093f\u092c\u093f\u092e\u094d\u092c \u0930\u0942\u092a<\/span>
\n(D)\u00a0\u0921\u093e\u092f\u0938\u094d\u091f\u0940\u0930\u093f\u092f\u094b\u092e\u0930\u094d\u0938<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

66.\u00a0\u090f\u0902\u091c\u093e\u0907\u092e \u0915\u0940 \u0909\u092a\u0938\u094d\u0925\u093f\u0924\u093f \u092e\u0947\u0902 \u092a\u094d\u0930\u094b\u091f\u0940\u0928 \u0915\u093e \u091c\u0932-\u0905\u092a\u0918\u091f\u0928 \u0915\u0930\u0928\u0947 \u092a\u0930 \u0909\u0924\u094d\u092a\u0928 \u0939\u094b\u0924\u093e \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0939\u093e\u0907\u0921\u094d\u0930\u0949\u0915\u094d\u0938\u0940 \u0905\u092e\u094d\u0932<\/span>
\n(B)\u00a0\u0921\u093e\u0907 \u0915\u093e\u0930\u094d\u092c\u094b\u0915\u094d\u0938\u093f\u0932\u093f\u0915 \u0905\u092e\u094d\u0932<\/span>
\n(C)\u00a0\u090f\u092e\u0940\u0928\u094b \u0905\u092e\u094d\u0932<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u090f\u0930\u094b\u092e\u0947\u091f\u093f\u0915 \u0905\u092e\u094d\u0932<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

67.\u00a0\u091c\u092c \u092e\u0928\u0941\u0937\u094d\u092f \u0915\u0947 \u092c\u093e\u0932 \u0915\u094b \u0938\u094b\u0921\u093e \u0932\u093e\u0907\u092e \u0915\u0947 \u0938\u093e\u0925 \u0924\u0947\u091c \u0917\u0930\u094d\u092e \u0915\u0930\u0924\u0947 \u0939\u0948\u0902 \u0905\u092e\u094b\u0928\u093f\u092f\u093e \u0915\u0940 \u0917\u0902\u0927 \u092e\u093f\u0932\u0924\u093e \u0939\u0948<\/span>,\u00a0\u0907\u0938 \u0928\u093f\u0930\u0940\u0915\u094d\u0937\u0923 \u0938\u0947 \u0928\u093f\u092e\u094d\u0928 \u092a\u0930\u093f\u0923\u093e\u092e \u0928\u093f\u0915\u093e\u0932\u0947 \u091c\u093e \u0938\u0915\u0924\u0947 \u0939\u0948\u0902<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092e\u0928\u0941\u0937\u094d\u092f \u0915\u0947 \u092c\u093e\u0932 \u092e\u0947\u0902 \u0905\u092e\u094b\u0928\u093f\u092f\u093e \u0909\u092a\u0938\u094d\u0925\u093f\u0924 \u0939\u0948\u0964<\/span>
\n(B)\u00a0\u092c\u093e\u0932\u094b\u0902 \u092e\u0947\u0902 \u0905\u092e\u094b\u0928\u093f\u092f\u092e \u0932\u0935\u0923 \u0909\u092a\u0938\u094d\u0925\u093f\u0924 \u0939\u0948\u0964<\/span>
\n(C)\u00a0\u092c\u093e\u0932 \u090f\u092e\u0940\u0928\u094b\u0902 \u0905\u092e\u094d\u0932 \u0938\u0947 \u092c\u0928\u0947 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0909\u092a\u0930\u094b\u0915\u094d\u0924 \u092e\u0947\u0902 \u0915\u094b\u0908 \u0928\u0939\u0940\u0902<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

68.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928 \u0938\u093e \u0921\u093e\u0907\u0938\u0948\u0915\u0930\u093e\u0907\u0921 \u0939\u0948<\/span>\u00a0?<\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0932\u0948\u0915\u094d\u091f\u094b\u091c<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u0938\u094d\u091f\u093e\u0930\u094d\u091a<\/span>
\n(C)\u00a0\u0938\u0947\u0932\u0941\u0932\u094b\u091c<\/span>
\n(D)\u00a0\u092b\u094d\u0930\u0915\u094d\u091f\u094b\u091c<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/p>\n

69.\u00a0\u0905\u092d\u093f\u0915\u0930\u094d\u092e\u0915 \u091c\u094b \u0917\u094d\u0932\u0942\u0915\u094b\u091c \u0915\u0947 \u0938\u093e\u0925 \u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930\u0924\u0947 \u0939\u0948\u0902 \u0915\u094d\u0930\u093f\u0938\u094d\u091f\u0932\u0940\u092f \u0913\u0938\u093e\u091c\u094b\u0928 \u0935\u094d\u092f\u0941\u0924\u094d\u092a\u0928\u094d\u0928 \u092c\u0928\u093e\u0924\u0947 \u0939\u0948\u0902<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092b\u0947\u0939\u0932\u093f\u0902\u0917 \u0935\u093f\u0932\u092f\u0928<\/span>
\n(B)\u00a0\u092b\u093f\u0928\u093e\u0907\u0932\u0939\u093e\u0907\u0921\u094d\u0930\u091c\u093f\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u092c\u0947\u0928\u093f\u0921\u093f\u0915\u094d\u091f \u0935\u093f\u0932\u092f\u0928<\/span>
\n(D)\u00a0\u0939\u093e\u0907\u0921\u094d\u0930\u0949\u0915\u094d\u0938\u093f\u0932 \u0938\u092e\u0942\u0939<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

70.\u00a0\u0915\u094c\u0928-\u0938\u093e \u091c\u0948\u0935 \u0905\u0923\u0941 \u0905\u0938\u0902\u0915\u094d\u0930\u092e\u0923 \u0927\u093e\u0924\u0941 \u0906\u092f\u0928 \u0930\u0916\u0924\u093e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0935\u093f\u091f\u093e\u092e\u093f\u0928<\/span>\u00a0B12<\/sub>
\n(B)\u00a0\u092a\u0930\u094d\u0923\u0939\u0930\u093f\u0924<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(C)\u00a0\u0939\u0940\u092e\u094b\u0917\u094d\u0932\u094b\u092c\u093f\u0928<\/span>
\n(D)\u00a0\u0907\u0928\u094d\u0938\u0941\u0932\u093f\u0928<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

71.\u00a0\u092e\u093e\u0928\u0935 \u0936\u0930\u0940\u0930 \u0928\u0939\u0940\u0902 \u0909\u0924\u094d\u092a\u0928\u094d\u0928 \u0915\u0930\u0924\u093e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u090f\u0928\u094d\u091c\u093e\u0907\u092e<\/span>
\n(B) DNA
\n(C)\u00a0\u0935\u093f\u091f\u093e\u092e\u093f\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u0939\u093e\u0930\u092e\u094b\u0928\u094d\u0938<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

72.\u00a0\u0928\u093f\u092e\u094d\u0928 \u092e\u0947\u0902 \u0938\u0947 \u0915\u094c\u0928-\u0938\u093e<\/span>\u00a0RNA\u00a0\u092e\u0947\u0902 \u0909\u092a\u0938\u094d\u0925\u093f\u0924 \u0928\u0939\u0940\u0902 \u0939\u094b\u0924\u093e \u0939\u0948<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u092f\u0942\u0930\u0947\u0938\u093f\u0932<\/span>
\n(B)\u00a0\u0930\u093f\u092c\u094b\u091c<\/span>
\n(C)\u00a0\u0925\u093e\u0907\u092e\u093f\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(D)\u00a0\u092b\u0949\u0938\u094d\u092b\u0947\u091f<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

73.\u00a0\u0928\u094d\u092f\u0942\u0915\u094d\u0932\u093f\u0915 \u0905\u092e\u094d\u0932 \u092e\u0947\u0902<\/span>,\u00a0\u0928\u094d\u092f\u0915\u094d\u0932\u093f \u0913\u091f\u093e\u0907\u0921\u0938 \u090f\u0915-\u0926\u0942\u0938\u0930\u0947 \u0938\u0947 \u091c\u0941\u0921\u093c\u0947 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0939\u093e\u0907\u0921\u094d\u0930\u094b\u091c\u0928 \u092c\u0928\u094d\u0927 \u0926\u094d\u0935\u093e\u0930\u093e<\/span>
\n(B)\u00a0\u092a\u0947\u092a\u094d\u091f\u093e\u0907\u0921 \u092c\u0928\u094d\u0927 \u0926\u094d\u0935\u093e\u0930\u093e<\/span>
\n(C)\u00a0\u0917\u094d\u0932\u093e\u0907\u0915\u094b\u0938\u093e\u0907\u0921 \u092c\u0928\u094d\u0927 \u0926\u094d\u0935\u093e\u0930\u093e<\/span>
\n(D)\u00a0\u092b\u0949\u0938\u094d\u092b\u0947\u091f \u0938\u092e\u0942\u0939 \u0926\u094d\u0935\u093e\u0930\u093e<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

74.\u00a0\u0928\u093f\u092e\u094d\u0928 \u0915\u094d\u0937\u093e\u0930\u094b\u0902 \u092e\u0947\u0902 \u092a\u094d\u092f\u0942\u0930\u0940\u0928 \u0935\u094d\u092f\u0941\u0924\u094d\u092a\u0928\u094d\u0928 \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0917\u094d\u0935\u093e\u0928\u093f\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b>
\n(B)\u00a0\u0938\u093e\u0907\u091f\u094b\u0938\u093f\u0928<\/span>
\n(C)\u00a0\u0925\u093e\u0907\u092e\u093f\u0928<\/span>
\n(D)\u00a0\u092f\u0942\u0930\u0947\u0938\u093f\u0932<\/span><\/span><\/span><\/p>\n

\u00a0<\/span><\/b><\/p>\n

75.\u00a0\u0935\u0939 \u0935\u093f\u0927\u093f \u091c\u093f\u0938\u0915\u0947 \u0926\u094d\u0935\u093e\u0930\u093e \u092a\u094d\u0930\u094b\u091f\u0940\u0928 \u0938\u0902\u0936\u094d\u0932\u0947\u0937\u0923 \u0906\u0928\u0941\u0935\u093e\u0902\u0936\u093f\u0915 \u0938\u0942\u091a\u0928\u093e\u0913\u0902 \u092a\u0930 \u0906\u0927\u093e\u0930\u093f\u0924 \u0939\u094b\u0924\u0940 \u0939\u0948<\/span>,\u00a0\u0915\u0939\u0932\u093e\u0924\u0940 \u0939\u0948\u0964<\/span><\/span><\/b><\/span><\/p>\n

(A)\u00a0\u0930\u0947\u092a\u094d\u0932\u0940\u0915\u0947\u0936\u0928<\/span>
\n(B)\u00a0\u0938\u0902\u0926\u0947\u0936\u0935\u093e\u0939\u0915 \u0938\u0902\u0915\u0932\u094d\u092a\u0928\u093e<\/span>
\n(C)\u00a0\u091f\u094d\u0930\u0949\u0928\u094d\u0938\u0932\u0947\u0936\u0928<\/span><\/span>\u00a0\u2713<\/span><\/b><\/span>
\n(D)\u00a0\u091f\u094d\u0930\u0949\u0928\u094d\u0938\u0915\u094d\u0930\u093f\u092a\u094d\u0936\u0928<\/span><\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

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