Which of the following changes is most likely to occur as an immediate result of an injection of LH into a male mammal?
A) a decrease in production of inhibin
B) an increase in production of GnRH
C) a decrease in production of testosterone
D) an increase in production of testosterone

Question

Quizplus · Accepted Answer

Luteinizing hormone (LH) stimulates the Leydig cells in the testes to produce testosterone. Therefore, an injection of LH into a male mammal is most likely to result in an immediate increase in the production of testosterone.

Which of the Following Changes Is Most Likely to Occur