How does the enzyme carbonic anhydrase contribute to the transport of carbon dioxide in red blood cells?

A It catalyzes the conversion of carbon dioxide to bicarbonate, which is then transported out of the cell ✓
B It inhibits the production of 2,3-bisphosphoglycerate, allowing for more efficient oxygen transport
C It facilitates the diffusion of oxygen into the cell
D It has no role in carbon dioxide transport

Explanation

Carbonic anhydrase catalyzes the conversion of carbon dioxide to bicarbonate, which is then transported out of the red blood cell, allowing for the efficient removal of carbon dioxide from tissues.

Mnemonic

CA = Carbonic Anhydrase → catalyzes CO2 conversion

Source

Berne and Levy Physiology
Hematology Hematology: Hemoglobin and Oxygen Transport Hematology: Hemoglobin and Oxygen Transport Hard MEDICAL Confidence: high