Benji has the genotype for phenylketonuria. Which of the following statements is true?

Question

Quizplus · Accepted Answer

Phenylketonuria is an inherited metabolic disorder that affects the ability to metabolize an amino acid called phenylalanine. If a person with this disorder consumes foods containing phenylalanine, it can build up in the body and cause intellectual disability and other health problems. However, if a person with phenylketonuria avoids consuming phenylalanine, they can have normal intelligence and live a healthy life. Therefore, option C is correct. Option A is incorrect because not all individuals with phenylketonuria will be intellectually delayed. Option B is incorrect because phenylketonuria typically presents in infancy, not middle age. Option D is incorrect as there is no relation between having an older mother and phenylketonuria.

Benji Has the Genotype for Phenylketonuria