Question

Mt Teacher

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Sickle Cell anemia is a disease caused by a recessive allele. What is the chance a child will have Sickle Cell if one
parent has it, and the other parent does not and is homozygous.
A. 75%
B. 33%
C. 0%
O
D. 100%

Answer 1

C. 0%

explanation: since it’s a recessive allele, both parents would need to have at least one allele.