NEET Zoology Spermatogenesis Assertion Reason Question
Given below are assertion and reason mark the correct choice from given options. Assertion: Spermatogenesis starts at the age of puberty due to significant increase in the secretion of follicle stimulating hormone (FSH) and LH. Reason: The increased levels of follicle stimulating hormone (FSH) then acts at the hypothalamus and stimulates secretion of gonadotropin releasing hormone (GnRH).
Assertion and reason both are true and the reason is correct explanation of assertion.
Assertion and reason both are true but reason is not correct explanation of assertion.
Assertion is true but reason is wrong.
Assertion and reason both are wrong.
Correct Answer
Detailed Explanation
FSH and LH stimulate spermatogenesis directly at the testes, not through GnRH. Therefore, the reason is not the correct explanation of the assertion.
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