The Coopers just had a baby who tested positive for the recessive metabolic condition called PKU.Their pediatrician has instructed them to

Question

Quizplus · Accepted Answer

The best choice is to restrict the baby's intake of milk and meats. PKU is an inherited metabolic disorder in which the body cannot properly process phenylalanine, an amino acid found in many foods, including milk and meats. Therefore, the baby needs to restrict intake of these foods to avoid complications. Gene therapy is not currently a viable option for treating PKU, and using milk instead of formula or monitoring the child's diet in adolescence would not address the immediate need to restrict intake in infancy.

The Coopers Just Had a Baby Who Tested Positive for the Recessive