What is the component of red blood cells responsible for oxygen transport?
A) valine
B) hemoglobin
C) proline
D) the cell membrane
E) the ribosomes

Question

Quizplus · Accepted Answer

Hemoglobin is the component of red blood cells responsible for oxygen transport. It binds to oxygen molecules in the lungs and carries them throughout the body to be delivered to cells that need oxygen for cellular respiration. Valine and proline are amino acids found in proteins, but they are not directly related to oxygen transport by red blood cells. The cell membrane and ribosomes are not directly involved in oxygen transport either.

What Is the Component of Red Blood Cells Responsible for Oxygen