Why does a person experience suffocation in an atmosphere containing Carbon Monoxide (CO) along with Oxygen (O2)?

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Science · Biology

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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Correct answer

Hemoglobin has a significantly higher affinity for CO than for O2

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Answer 1

CO increases the rate of cellular respiration causing rapid oxygen depletion

Answer 2

CO permanently destroys the structure of red blood cells

Answer 3

Hemoglobin loses its capability to bind with any gas in the presence of CO

Answer 4

Hemoglobin has a significantly higher affinity for CO than for O2

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