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Which hypothalamic hormone is responsible for the onset of Spermatogenesis at puberty?

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in Biology – Class 12 by (271k points)
Which hypothalamic hormone is responsible for the onset of Spermatogenesis at puberty?

(a) Gonadotrophin Releasing Hormone (GnRH)

(b) Follicle Stimulating Hormone (FSH)

(c) Luteinising Hormone (LH)

(d) Testosterone

This question was posed to me by my college professor while I was bunking the class.

Enquiry is from Human Reproduction in portion Human Reproduction of Biology – Class 12

1 Answer

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The correct option is (a) Gonadotrophin Releasing Hormone (GnRH)

The explanation: GnRH is the hormone released by the Hypothalamus which acts on the anterior pituitary gland to release LH and FSH which in turn leads to the onset of Spermatogenesis.

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