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 bad gene.


Answer: C

Anatomy & Physiology

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Which of the following enter the interior of the eye?

a. 2,3,4, and 6 b. 2 and 3 c. 3 only d. 2 only e. 3,4, and 6

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Indicate whether this statement is true or false.

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The largest volume of water in the body is:

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