| Assertion : In DNA, the complementary bases are, adenine and guanine; thymine and cytosine. |
| Reason : The phenomenon of mutation is chemical change in DNA molecule. |
A) Assertion and reason both are correct statements and reason is correct explanation for assertion.
B) Assertion and reason both are correct statements but reason is not correct explanation for assertion.
C) Assertion is correct statement but reason is wrong statement.
D) Assertion is wrong statement but reason is correct statement.
Correct Answer: D
Solution :
In DNA, the complementary bases are, adenine and thymine; guanine and cytosine.
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