Question

Interstitial cells produce

A) sperm.
B) inhibin.
C) nutrients.
D) testosterone.
E) androgen-binding protein.

Answer 1

Interstitial cells, also known as Leydig cells, produce testosterone.

Step-by-step explanation:

Testosterone, an androgen, is a steroid hormone produced by Leydig cells, also known as interstitial cells. These cells are located between the seminiferous tubules in the testes. They are responsible for secreting testosterone, which plays a crucial role in the development of male sexual organs, physical changes during puberty, and the initiation of spermatogenesis. Therefore, the correct answer is D) testosterone.