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Questions  

Given below are two statements: One is labelled Assertion(A) and other is labelled Reason(R).

Assertion(A): DNA synthesis occurs in G1 and G2 periods of cell cycle.

Reason(R): During G1 and G2 phase the DNA contents become double.

In the light of above statements, choose the correct answer from the options given below.

 

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By Expert Faculty of Sri Chaitanya
a
Both the (A) and the (R) are true and the (R)  is a correct explanation of the (A).
b
Both the (A) and the (R)  are true but the (R)  is not a correct explanation of the (A).
c
(A) is true but the (R) is false.
d
Both (A) and (R) are false.

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detailed solution

Correct option is D

DNA synthesis occurs in S phase of cell cycle.


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