What Does the Student Learn Regarding the Major Difference Between

What does the student learn regarding the major difference between male and female sex hormone production?

A) Luteinizing hormone has no apparent action in a man.
B) In a man, sex hormone production is relatively constant.
C) Estradiol is not produced in a man.
D) In a man, gonadotropin-releasing hormone does not cause the release of follicle stimulating hormone.