11. Gonadotropin-releasing hormone (GnRH) initiates sperm production in males and egg production in females.
a. True
b. False
15. For fertilization to occur, the sperm must cross through which of the following barriers?
a. acrosomal layer
b. zona pellucida
c. trophoblast
d. gastrula layer
Hi there! Click one of our representatives below and we will get back to you as soon as possible.