Question 1
The initial reproductive structures of the male and female embryos appear the same until which week of gestation?
◦ Third
◦ Seventh
◦ Twentieth
◦ Thirtieth
Question 2
The absence of which major hormone is a determinant of sexual differentiation (Wolffian system) in utero?
◦ Estrogen
◦ Progesterone
◦ Growth hormone
◦ Testosterone