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03-01-2017
Biology

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Which of the following is a blood disorder characterized by crescent-shaped, red blood cells and is caused by a recessive allele that produces an alternate form of hemoglobin?

A.Huntington disease
B.Sickle cell anemia
C.Tay-Sachs
D.Malaria

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03-01-2017

The answer is sickle cell anemia

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