Kendrie has the disease called sickle cell anemia. She is not just a carrier of the illness, but she actually has the disease itself. Which of the following best describes Kendrie's red blood cell alleles?

Question

Quizplus · Accepted Answer

Kendrie has sickle cell anemia, which is an autosomal recessive disorder. This means that she has inherited two copies of the sickle cell allele (HbS) from her parents, making her homozygous for the HbS allele. The other possible answers are not accurate because Kendrie's red blood cell alleles are not just heterozygous or genotypical, and while she does have a phenotypic expression of the disease, this does not describe the underlying genetic makeup of her red blood cells.

Kendrie Has the Disease Called Sickle Cell Anemia