Which of the following genetic disorders is characterized by the inability of individuals to properly metabolize a particular amino acid?
A)phenylketonuria
B)sickle-cell anemia
C)Turner syndrome
D)fragile X syndrome

Question

Quizplus · Accepted Answer

Phenylketonuria (PKU) is a genetic disorder in which individuals cannot properly metabolize the amino acid phenylalanine, leading to a build-up of the amino acid in the body. This can cause intellectual disability and other health problems if left untreated. Sickle-cell anemia is a disorder of the blood cells, Turner syndrome is a chromosomal disorder, and fragile X syndrome is a genetic disorder that affects a person's development, but neither are characterized by an inability to metabolize a particular amino acid.

Which of the Following Genetic Disorders Is Characterized by the Inability