In primates,a corpus luteum that is secreting hormones initiates a sequence of events that prevents new follicles from developing.Which statement about this sequence is true?

Question

Quizplus · Accepted Answer

The corpus luteum secretes both estrogen and progesterone, which together inhibit the release of GnRH from the hypothalamus. This results in a decrease in FSH and LH secretion, which prevents new follicles from developing. Option A is incorrect because progesterone inhibits GnRH release, leading to negative feedback regulation rather than positive feedback. Option B is incorrect because estrogen alone cannot induce the release of GnRH. Options C and D are incorrect because FSH and LH are not secreted by the corpus luteum; they are released by the anterior pituitary gland.

In Primates,a Corpus Luteum That Is Secreting Hormones Initiates a Sequence