At pubey true is ?
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 (testes/ovaries) 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.
Decreased FSH and LH
Decreased GnRH
Increased progesterone
Decreased estrogen