When does the oxygen dissociation curve shift | vedclass

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

Question

(B) The oxygen dissociation curve shifts to the right under conditions that promote the release of oxygen from hemoglobin to the tissues. This phenome

Vedclass · Accepted Answer

$CO_2$ concentration increases

Vedclass · Answer

(B) The oxygen dissociation curve shifts to the right under conditions that promote the release of oxygen from hemoglobin to the tissues. This phenomenon is known as the Bohr effect.Factors that cause a rightward shift include:$1$. Increased $CO_2$ concentration (partial pressure of $CO_2$).$2$. Decreased $pH$ (increased $H^+$ concentration/acidity).$3$. Increased temperature.$4$. Increased $2,3-BPG$ levels.Among the given options,an increase in $CO_2$ concentration promotes the dissociation of oxyhemoglobin,shifting the curve to the right.

When does the oxygen dissociation curve shift to the right?

Similar Questions

Identify the correct statement with reference to transport of respiratory gases by blood?

Every $100 \ ml$ of oxygenated blood can deliver around $............$ of $O_2$ to the tissues under normal physiological conditions. (in $ml$)

To which part of $Hb$,$CO_2$ binds?

Body tissues obtain $O_2$ from hemoglobin. The dissociation of oxyhemoglobin in the tissues is primarily caused by which of the following conditions?

If $pH$ of blood is artificially changed to $8$,what is most likely to happen?

Vedclass Test Series

Exam Paper Generator

Online Exam Module