In Autoregulation of hormone?: (A) A hormone inhibits its own secretion directly, (B) A hormone inhibits its own secretion by inhibiting regulatory hormone, (C) Nervous system inhibits release of hormone, (D) All of the above
Answer is B. Ans. is 'b' i.e., A hormone inhibits its own secretion by inhibiting regulatory hormone.Feedback control (Autoregulation):The process of inhibiting or stimulating the first step by the final step product in a hormonal reaction pathway, is called feedback regulation.