Question

How many times more effectively does carbon monoxide bind to hemoglobin than does oxygen?

A) 10 times
B) 20 times
C) 50 times
D) 200 times

Answer 1

Carbon monoxide binds to hemoglobin approximately 200 times more effectively than oxygen.

Step-by-step explanation:

Carbon monoxide binds to hemoglobin much more effectively than oxygen. It has a greater affinity for hemoglobin, meaning it binds to hemoglobin more readily. In fact, carbon monoxide binds to hemoglobin approximately 200 times more effectively than oxygen, making it difficult for oxygen to bind to hemoglobin and be transported through the body. This can result in tissue hypoxia and serious health effects.