(C) $98.5 \%$ of $O_{2}$ is transported by blood with the help of haemoglobin.Haemoglobin has $250$ times more affinity for $CO$ compared to $O_{2}$.W

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(C) $98.5 \%$ of $O_{2}$ is transported by blood with the help of haemoglobin.Haemoglobin has $250$ times more affinity for $CO$ compared to $O_{2}$.When $CO$ is inhaled,it binds with haemoglobin to form carboxyhaemoglobin,which is a stable complex.This prevents the transport of $O_{2}$ to tissues,leading to hypoxia and eventually death.

Class 11 Biology Breathing and Exchange of Gases Transport of gases

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Haemoglobin of the human blood forms a stable complex compound with which of the following gas leading to death?

A
Oxygen
B
Carbon dioxide
C
Carbon monoxide
D
Nitrogen

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Class 11 Questions

Class 11

Biology Questions

Chapter

Breathing and Exchange of Gases

Subtopic

Transport of gases

$A$ graph plotted between $pO_{2}$ and the percentage saturation of $Hb$ with $O_{2}$ is known as:

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Oxyhaemoglobin in the blood is formed when

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During oxygen transport,the oxyhaemoglobin at the tissue level liberates oxygen to the cells because

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$CO_{2}$ dissociates from carbaminohemoglobin in the alveoli when:

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The oxygen-hemoglobin dissociation curve shifts to the right due to a decrease in which of the following?

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Haemoglobin of the human blood forms a stable complex compound with which of the following gas leading to death?

Similar Questions

$A$ graph plotted between $pO_{2}$ and the percentage saturation of $Hb$ with $O_{2}$ is known as:

Oxyhaemoglobin in the blood is formed when

During oxygen transport,the oxyhaemoglobin at the tissue level liberates oxygen to the cells because

$CO_{2}$ dissociates from carbaminohemoglobin in the alveoli when:

The oxygen-hemoglobin dissociation curve shifts to the right due to a decrease in which of the following?

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