Phenylketonuria is a congenital disease caused by a defect in the metabolism of the phenylalanine amino acid.This unmetabolized protein accumulates in the bloodstream and can prevent the brain from developing normally.If this condition goes undetected and untreated,the result is:

Question

​Phenylketonuria is a congenital disease caused by a defect in the metabolism of the phenylalanine amino acid.This unmetabolized protein accumulates in the bloodstream and can prevent the brain from developing normally.If this condition goes undetected and untreated,the result is:

Quizplus · Accepted Answer

Phenylketonuria (PKU) leads to the accumulation of phenylalanine in the body, which can cause brain damage and intellectual disabilities if not treated, hence leading to mental retardation.

​Phenylketonuria Is a Congenital Disease Caused by a Defect in the Metabolism

Phenylketonuria Is a Congenital Disease Caused by a Defect in the Metabolism