Question Detail

ZOO 101 The Role of Hormones in Human Reproduction Objective Question

Question

High levels of prolactin in males can lead to:
Options
A Increased sperm production
B Increased testosterone
C Reduced testosterone production
Correct Answer
D Deepened voice
Correct Answer

Option C is the correct answer.

Detailed Explanation

High prolactin levels can inhibit the secretion of GnRH, which in turn reduces LH and FSH release, leading to reduced testosterone production.

Hint

Think about how prolactin can interfere with the hypothalamic-pituitary-gonadal axis.

Question Info