_______ is Responsible for the Development of Primary and Secondary

Question

_______ is responsible for the development of primary and secondary male sex characteristics.
A) Testosterone
B) Estrogen
C) Inhibin
D) Prolactin

Accepted Answer

Testosterone is the male sex hormone responsible for the development of primary and secondary male sex characteristics such as the growth of facial and body hair, deepening of the voice, and the development of the male reproductive system. Estrogen is the female sex hormone responsible for the development of female sex characteristics, while inhibin regulates the production of testosterone. Prolactin is responsible for the production of breast milk in females.