Within an Erythrocyte, the Conversion of CO₂ to Bicarbonate Is

Multiple Choice

Within an erythrocyte, the conversion of CO₂ to bicarbonate is prevented from reaching equilibrium by the

A) presence of hydrogen ions.
B) absence of a nucleus.
C) temperature of the body.
D) efflux of bicarbonate from the erythrocyte via the chloride shift.
E) presence of oxygen.