The majority of carbon dioxide is transported:
A) dissolved in plasma.
B) as the bicarbonate ion.
C) as carbaminohemoglobin.
D) as carbonic acid.

Name: The majority of carbon dioxide is transported: A) dissolved in plasma. B) as the bicarbonate ion. C) as carbaminohemoglobin. D) as carbonic acid.
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Question

Quizplus · Accepted Answer

The majority of carbon dioxide in the blood is transported as bicarbonate ions, which are formed when CO2 reacts with water in the presence of the enzyme carbonic anhydrase.

The Majority of Carbon Dioxide Is Transported