Author Question: The disease sickle cell anemia is an example of what can happen if A) the diet is deficient in iron. ... (Read 83 times)

jazziefee · **on:** Feb 28, 2019

The disease sickle cell anemia is an example of what can happen if
A) the diet is deficient in iron.
B) there is insufficient heme in the hemoglobin.
C) a gene for adult hemoglobin is abnormal.
D) red blood cells bind too much oxygen.
E) hemolysis is prevented by a mutated gene.

Question 2

The element that is necessary for the proper function of the enzyme carbonic anhydrase is
A) iron.
B) cobalt.
C) zinc.
D) selenium.
E) iodine.