Which gas is converted to bicarbonate as part of its transport within the blood?
A) oxygen
B) carbon monoxide
C) carbon dioxide
D) nitrogen
E) both (b) and (c)

Question

Quizplus · Accepted Answer

Carbon dioxide is converted to bicarbonate as part of its transportation within the blood. This process is facilitated by the enzyme carbonic anhydrase, which catalyzes the reaction between carbon dioxide and water to form bicarbonate and hydrogen ions. This is an important mechanism for maintaining the acid-base balance of the body. Option A, oxygen is not converted to bicarbonate during its transport within the blood. Option B, carbon monoxide is not involved in the transport of gases within the blood, rather it is a toxic substance. Option D, nitrogen is not involved in the transport of gases within the blood. Option E is incorrect as only carbon dioxide is converted to bicarbonate.

Which Gas Is Converted to Bicarbonate as Part of Its