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Assertion: Scrotum provides optimum temp...

Assertion`:` Scrotum provides optimum temperature conditions for spermatogenesis.
Reason `:` Dartos and cremaster muscles in scrotum contract and relax involuntarily in response to temperature.

A

If both Assertion and Reason are true and the reason is the correct explanation of the assertion, then mark (1)

B

If both Assertion and Reason are true but the reason is not the correct explanation of the assertion, then mark (2)

C

If Assertion is true but Reason is false, then mark (3)

D

If both Assertion and Reason are falsse, then marks (4)

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