Which оf the fоllоwing is fаlse regаrding the mаle reproductive system? a. GnRH stimulates the release of FSH. b. FSH receptors are found primarily within the seminiferous tubule. c. Testosterone influences primary sex characteristics. d. Activin selectively inhibits FSH secretion. e. Epididymis is a site of sperm maturation. f. Two of those mentioned above are false. g. None of those mentioned above is false.