Jackie has sickle-cell anemia, a condition which is
A) caused by a virus.
B) caused by a bacterial infection.
C) inherited.
D) related to a lack of protein in the diet.

Question

Quizplus · Accepted Answer

Sickle-cell anemia is an inherited condition, meaning that it is passed down from parents to their children through genes. It is caused by a mutation in the gene that controls hemoglobin, a protein that carries oxygen in red blood cells. This mutation causes the hemoglobin to form abnormal sickle-shaped cells, which can clog small blood vessels and cause pain and organ damage.

Jackie Has Sickle-Cell Anemia, a Condition Which Is