Multiple choice Which hormone regulates the process of spermatogenesis and sperm formation? Follicle stimulating hormone Growth hormone Thyroxin hormone Glucagon Reveal answer Fill a bubble to check yourself A Correct answer Explanation FSH stimulates the growth and recruitment of immature ovarian follicles in the ovary. FSH stimulates primary spermatocytes to undergo the first division of meiosis, to form secondary spermatocytes.