<prompt> True about calcium and phospharus metabolism?Parathormone increases phosphate reabsorption in PCTParathormone increases calcium reabsorption in PCTCalcitriol increases phosphate reabsorption in PCTCalcitriol decreases phosphate absorption in intestine  <response>: Ans. isci.e., Calcitriol increases phosphate reabsorption in PCTCalcitriol stimulates reabsorption of-Phosphate in PCTCa in DCTPTH has following effects on reabsorption in kidney-It increases Ca2 reabsorption in DCT not in PCTIt decreases Phosphate reabsorption in PCT 