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?

If haemoglobin is replaced by haemocyanin,the blood will carry

Select the correct option for the transport of $CO_2$ in the blood:
$RBCs \quad Plasma \quad Bicarbonate$

What happens in Hamburger shift?

What causes the dissociation of oxyhemoglobin?

Vedclass Test Series

Exam Paper Generator

Online Exam Module