This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Renal Tubular Reabsorption and Secretion, Subject name: Physiology
Maximum phosphate is reabsorbed in - 
Select and explain. 
A. PCT, B. DCT, C. Loop of Henie, D. Collectingduct
A: PCT
Answer: A: PCT 
Explanation: Ans. is 'a' i.e., PCT o About 60% -70% of filtered phosphate is absorbed in proximal tubule and most of the remaining in distal tubule.