Function of I cells of kidney -: (A) Na+ reabsorption, (B) Cl- reabsorption, (C) H+ secretion, (D) K+ secretion
Answer is C. Ans. is'c'i.e., H+ secretionCollecting duct has :-Principal cells (P cells), which are involved in Na+ reabsorption and ADH stimulated water reabsorption.Intercalated cells (I cells) which are concerned with acid (H.) secretion and HCO transPo