Reason: There is no Y chromosome in a male.
A. Assertion and Reason are correct, reason is the correct explanation of assertion.
B. Assertion and Reason are correct, reason is not the correct explanation of assertion.
C. Assertion is incorrect, Reason is correct.
D. Both assertion and Reason are not correct.
Answer:D
Reason: There is no Y chromosome in a male.
A. Assertion and Reason are correct, reason is the correct explanation of assertion. B. Assertion and Reason are correct, reason is not the correct explanation of assertion. C. Assertion is incorrect, Reason is correct. D. Both assertion and Reason are not correct.