Sexual behavior in the male rat requires the presence of
A) testosterone.
B) estrogen.
C) sensory factors.
D) adrenaline.
E) an X chromosome.

Question

Quizplus · Accepted Answer

Sexual behavior in male rats is primarily driven by testosterone, which is produced in the testes. Testosterone plays a critical role in both the development and maintenance of male sexual behavior, including the activation of certain neural circuits in the brain that control sexual motivation and arousal. Other factors, such as sensory input and environmental cues, can also influence sexual behavior in male rats, but these factors typically act in conjunction with testosterone to drive mating behavior. Thus, option A, testosterone, is the best choice.

Sexual Behavior in the Male Rat Requires the Presence of