Why does a person start to suffocate if the air contains both Carbon Monoxide (CO) and Oxygen (O2)?

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Science · Biology

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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Correct answer

Hemoglobin binds with CO with much higher affinity than O2

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Answer 1

CO increases the capacity of hemoglobin to bind with O2

Answer 2

CO destroys the red blood cells immediately

Answer 3

Hemoglobin binds with CO with much lower affinity than O2

Answer 4

Hemoglobin binds with CO with much higher affinity than O2

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