Carbon monoxide combines with haemoglobin to | vedclass

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Question

(C) Carbon monoxide $(CO)$ has a very high affinity for haemoglobin,approximately $200-250$ times greater than that of oxygen $(O_2)$.When $CO$ binds

Vedclass · Accepted Answer

Carboxyhaemoglobin

Vedclass · Answer

(C) Carbon monoxide $(CO)$ has a very high affinity for haemoglobin,approximately $200-250$ times greater than that of oxygen $(O_2)$.When $CO$ binds to haemoglobin,it forms a stable compound known as carboxyhaemoglobin.This binding prevents haemoglobin from transporting oxygen to the tissues,leading to hypoxia and potentially fatal carbon monoxide poisoning.Therefore,the correct option is $C$.

Carbon monoxide combines with haemoglobin to form . . . . . . .

Similar Questions

Select the correct option for the transport of $O_2$. (Plasma : RBCs)

In which form are bicarbonates carried in the blood plasma?

Identify the wrong statement with reference to transport of oxygen.

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

When a man inhales air containing a normal concentration of ${O_2}$ as well as $CO$,he suffers from suffocation because:

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