<prompt> At pubey true is ?Decreased FSH and LHDecreased GnRHIncreased progesteroneDecreased estrogen  <response>: Ans. is c i.e., Increased progesterone Pubey is triggered by a release of gonadotropins FSH and LH from pituitary gland. These hormones act as signals to the gonads testesovaries that trigger the production of - i Estrogen, progesterone and some testosterone in women. ii Testosterone in men. Leptin facilitates release of gonadotropin releasing hormone GnRH, thereby helping in pubeal onset. 