Which of the following is not a gonadotrophin ?
LH
FSH
GnRH
Both a & b
Spermatogenesis begins at puberty when the GnRH hormones level rises and stimulates anterior pituitary to secrete two gonadotrophin hormones LH and FSH, thereby inducing spermatogenesis.
LH and FSH are the gonadotrophin hormones secreted by anterior pituitary stimulated by GnRH hormone.
Hence option C is correct.