单选题】Mature red blood cells are different from most other cells in the human body in that they do not contain a nucleus and must use anaerobic metabolism instead of aerobic metabolism. Anaerobic metabolism is required for these cells because of which one of the following?
选项:
A: Oxygen cannot enter red blood cells.
B: The red blood cells lack a plasma membrane.
C:The red blood cells lack mitochondria.
D:The red blood cells lack enzymes for glucose metabolism.
E:Oxygen cannot bind to any proteins in the red blood cell.
发布时间:2024-05-09 18:56:28