The heme portion of the hemoglobin molecule can carry oxygen to the cells and carbon dioxide away from the cells.

Name: The heme portion of the hemoglobin molecule can carry oxygen to the cells and carbon dioxide away from the cells.
Brand: Quizplus
Rating: 4.8 (45 reviews)

Question

Quizplus · Accepted Answer

The heme portion of hemoglobin carries oxygen, while carbon dioxide is primarily transported in the blood as bicarbonate ions, not directly by the heme group.

The Heme Portion of the Hemoglobin Molecule Can Carry Oxygen