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Human urine is usually acidic because...

Human urine is usually acidic because

A

Sodium transporter exchanges one hydrogen ion for each sodium ion, in peritubular capillaries

B

Excreted plasma proteins are acidic

C

Potassium and sodium exchange generates acidity

D

Hydrogen ions are actively secreted into the filtrate

Text Solution

Verified by Experts

The correct Answer is:
D
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