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Assertion(A): Gamete disseminated by the...

Assertion(A): Gamete disseminated by the male determines whether the child produced will be male or female in Homo sapiens.
Reason (R): Some genes on X-chromosome and Y-chromosomes determine the gender of the progeny. Its a polygenic trait.

A

Both A and R are true and R is the correct explanation of A

B

Both A and Rare true but is not the correct explanation of A

C

A is true but R is false

D

A is false but R is true

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