Carbon dioxide entering erythrocytes reacts with wwater to form carbonic acid.The enzyme

Options

A. Carbonic anhydrase
B. Carboxypeptidase
C. Hydrolase
D. Oxidoreductase

Answer

A

Explanation

RBCS congairt a very high concentration of the enzyme, carbonic anhydrase and minute quantities of the same is present in the plasma too This enzyme facilltates the following reaction in both directions.
`CO_(2)+HO_(2)underset"anhydrase"overset("Carbonic")hArrH_(2)CO_(3)underset("anhydrase")overset("Carbonic")hArrH^(+)+underset"Bicarbonate ion"(HCO_(3)^(-))`
Carbonic anhydrase in the fastest enzyme.