A boy has a genetic mutation such that FSH is not produced,but LH is normal.After the boy grows to maturity,it is likely he will
A)not develop secondary sex characteristics.
B)be sterile.
C)be impotent.
D)have impaired function of the interstitial cells.
E)produce large amounts of inhibin.

Question

Quizplus · Accepted Answer

FSH plays a vital role in the production of sperm. Without FSH, the boy would not produce sperm and, therefore, be sterile. The LH hormone is responsible for stimulating the testes to produce testosterone, which is necessary for the development of secondary sex characteristics. Therefore, the boy would still develop these characteristics, but he would not be capable of producing viable sperm.

A Boy Has a Genetic Mutation Such That FSH Is