In sickle-cell anemia, homozygous recessive individuals produce..? a. few red blood cells and are anemic b. an abnormal form of hemoglobin c. too much hemoglobin d. white blood cells deficient in hemoglobin e. resistance to African sleeping sickness

By: Guest
Date: Thu-Dec-17-2009-
Response
0

Answer 1

The answer is b. Individuals that are homozygous recessive for the sickle-cell trait produce an abnormal form of hemoglobin that, under low oxygen conditions changes shape and causes the red blood cell to change shape into a sickle shape.

Answer 2

a. homozygous recessive means the sickle cell condition will be present.

[d] By: Guest
Date: Unknown---
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0
b
[d] By: Guest
Date: Thu-Apr-21-2011
Response
What is 1 + 100

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