483PhysiologyMedium
Which of the following is important in renal excretion of hydrogen ion?
ATrapping H+ by NH3+
BCombining H+ and HCO3- via enzyme carbonic anhydrase
CCombining H+ with Cl- to form Hcl
DTrapping H+ by acetate
Correct answer
A. Trapping H+ by NH3+
Explanation
The correct answer is Trapping H+ by NH3+.