Human autosomal recessive condition

Phenylketonuria (PKU) is caused by the absence of the enzyme phenylalanine hydroxylase, which catalyzes the first step of the pathway that breaks down the amino acid phenylamine, a common component of dietary protein Explain how the environmental intervention is commonly practiced to prevent the development of this human autosomal recessive condition Vewinnt Format Tools to BIA 6 . . 0 3 VA