Which of the following INCORRECTLY describes mechanisms of CO₂ transport? A) as bicarbonate ions in plasma B) 7-10% of CO₂ is dissolved directly into the plasma C) just over 20% of CO₂ is carried in the form of carbaminohemoglobin D) attached to the heme part of hemoglobin

Question

Quizplus · Accepted Answer

Carbon dioxide (CO2) transport does not involve attachment to the heme part of hemoglobin. Instead, CO2 is transported as bicarbonate ions, dissolved directly in plasma, or bound to hemoglobin as carbaminohemoglobin, but it binds to the amino acids of hemoglobin, not the heme part.

Which of the Following INCORRECTLY Describes Mechanisms of CO2 Transport

Which of the Following INCORRECTLY Describes Mechanisms of CO₂ Transport