1.

A. Mutations occurring in the germinal cells of the gonads are called germs mutations._ans_key_R. They are heritable raw materials for natural selection lead to origin of new species.

A. If A and R both are true and R is correct explanation of A
B. If A and R both are true but R is not correct explanation of A
C. If A is true and R is wrong
D. If A is wrong and R is true
Answer» B. If A and R both are true but R is not correct explanation of A


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