Multiple Choice
How is it that red blood cells can bind oxygen in the lungs but then offload it near body cells that need it?
A) Oxygen diffuses into or out of the blood following its concentration gradient.
B) A conformational change caused by high pH causes the oxygen to detach near the cells that need it.
C) A conformational change caused by low pH causes the oxygen to detach near the cells that need it.
D) Oxygen is displaced by carbon dioxide in the body.
Correct Answer:
Verified
Correct Answer:
Verified
Q11: What type of disorder is AIDS?<br>A) Autoimmune
Q12: Which receptors in the eye are sensitive
Q13: Identify which blood vessel drains blood from
Q14: The pulmonary circuit specifically circulates blood to
Q19: What is the role of the epithelium?<br>A)Covers
Q20: To which region of a cell does
Q21: Which is not a function of the
Q22: What is the purpose of dialysis treatments?<br>A)To
Q41: Which type of white blood cells produces
Q45: Where does the fertilization of the egg