Phenylketonuria is a(n)
A) inborn error of metabolism.
B) another term for Down syndrome.
C) a chromosome abnormality.
D) a drug used to treat metabolic disorders.

Name: Phenylketonuria is a(n) A) inborn error of metabolism. B) another term for Down syndrome. C) a chromosome abnormality. D) a drug used to treat metabolic disorders.
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Question

Quizplus · Accepted Answer

Phenylketonuria is an inborn error of metabolism caused by a deficiency in the enzyme phenylalanine hydroxylase, leading to the accumulation of phenylalanine in the body.

Phenylketonuria Is A(n)