Question

carbon monoxide binds to the same location on the hemoglobin as oxygen. hemoglobin, however, has a much greater affinity for carbon monoxide than oxygen, so once carbon monoxide binds to hemoglobin, the hemoglobin will not let go. this makes it impossible for the blood cell to collect oxygen. without oxygen, body cells die.

1. how does carbon monoxide stop red blood cells from transporting oxygen?

molecules like carbon monoxide, oxygen, and hemoglobin behave as they do in part because of the atoms in the molecules and in part because of how those atoms are bonded together.

Explanation:

Carbon monoxide binds to the same hemoglobin sites as oxygen but with higher affinity, blocking oxygen binding and transport.

Answer:

Carbon monoxide binds to the same location on hemoglobin as oxygen but has a much greater affinity, so it blocks oxygen from binding to hemoglobin, preventing red blood cells from transporting oxygen.