Mateo is on a special diet because his parents are aware that he cannot metabolize phenylalanine,an amino acid.Buildup of this amino acid in his system could result in mental retardation.Mateo has:

Question

Quizplus · Accepted Answer

Phenylketonuria (PKU) is a metabolic disorder in which the body cannot properly process the amino acid phenylalanine, leading to its accumulation and potentially causing intellectual disability if left untreated. The fact that Mateo is on a special diet to avoid this buildup indicates that he likely has PKU. Down syndrome, sickle-cell anemia, and Huntington's disease are all genetic conditions that affect different aspects of health and development, but none of them are specifically related to issues with phenylalanine metabolism.

Mateo Is on a Special Diet Because His Parents Are