Haemoglobin has the maximum affinity with whi | vedclass

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

Question

(D) Haemoglobin $(Hb)$ is a respiratory pigment that carries gases in the blood.It binds with oxygen to form oxyhaemoglobin.However,the affinity of ha

Vedclass · Accepted Answer

$CO$

Vedclass · Answer

(D) Haemoglobin $(Hb)$ is a respiratory pigment that carries gases in the blood.It binds with oxygen to form oxyhaemoglobin.However,the affinity of haemoglobin for carbon monoxide $(CO)$ is approximately $200$ to $250$ times greater than its affinity for oxygen $(O_2)$.When $CO$ is inhaled,it binds firmly with haemoglobin to form carboxyhaemoglobin,which is a very stable compound.This prevents haemoglobin from binding with oxygen,leading to tissue hypoxia and potentially fatal carbon monoxide poisoning.

Haemoglobin has the maximum affinity with which of the following?

Similar Questions

What is Bohr's effect?

In which form is $CO_2$ mostly carried by blood?

Describe: Transport of $CO_{2}$.

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

Which of the following major ions in the blood plays an important role in the transport of $CO_2$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module