DCT Functions and Selective Reabsorption — NEET Biology
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Distal Convoluted Tubule (DCT): Conditional reabsorption of Na+ and water takes place in this segment. DCT is also capable of reabsorption of HCO3- and selective secretion of hydrogen and potassium ions and NH3 to maintain the pH and sodium-potassium balance in blood.
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The part of nephron that plays a significant role in the maintenance of Na⁺-K⁺ balance under hormonal control is:
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