Name the respiratory pigment present in human | vedclass

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(A) $1$. The respiratory pigment present in human beings is $Hemoglobin$.$2$. $Hemoglobin$ is responsible for transporting $O_2$ from the lungs to the

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$Hemoglobin$; $Carbon \ monoxide$ $(CO)$

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(A) $1$. The respiratory pigment present in human beings is $Hemoglobin$.$2$. $Hemoglobin$ is responsible for transporting $O_2$ from the lungs to the body tissues.$3$. $Carbon \ monoxide$ $(CO)$ is a major air pollutant that has a very high affinity for $Hemoglobin$ (about $200$ to $300$ times greater than that of $O_2$).$4$. When $CO$ binds to $Hemoglobin$, it forms $Carboxyhemoglobin$, which prevents $O_2$ from binding, leading to suffocation and potentially death.

Name the respiratory pigment present in human beings. Which major air pollutant has high affinity for this pigment?

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