Transport of CO_{2} by the blood is primarily | vedclass

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(B) The transport of $CO_{2}$ by blood is primarily dependent upon the enzyme $	ext{Carbonic Anhydrase}$. About $70\%$ of $CO_{2}$ is transported as

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Carbonic anhydrase

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(B) The transport of $CO_{2}$ by blood is primarily dependent upon the enzyme $	ext{Carbonic Anhydrase}$. About $70\%$ of $CO_{2}$ is transported as bicarbonate ions $(HCO_{3}^{-})$. In the erythrocytes, $CO_{2}$ reacts with water to form carbonic acid $(H_{2}CO_{3})$ in the presence of the enzyme $	ext{Carbonic Anhydrase}$. This $H_{2}CO_{3}$ then dissociates into $H^{+}$ and $HCO_{3}^{-}$ ions. The reaction is: $CO_{2} + H_{2}O \xrightarrow{	ext{Carbonic Anhydrase}} H_{2}CO_{3} ightleftharpoons HCO_{3}^{-} + H^{+}$.

Transport of $CO_{2}$ by the blood is primarily dependent upon

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Select the correct option:
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