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

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(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

Vedclass · Accepted Answer

Carbonic anhydrase

Vedclass · Answer

(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

Similar Questions

Which of the following substances does not inhibit the transport of oxygen in the blood?

Carbonic anhydrase is found in .......... .

During the transport of gases,to maintain the ionic balance,chloride ions shift from

When the affinity of $O_2$ and $CO_2$ for haemoglobin is compared,it is:

How does carbon monoxide,emitted by automobiles,prevent the transport of oxygen in the body tissues?

Vedclass Test Series

Exam Paper Generator

Online Exam Module