The Sensitive Period for PKU Is the Early Period During

question 83

Multiple Choice

The sensitive period for PKU is the early period during which

• A) identified sufferers are fed phenylalanine-reduced diets.
• B) excessive phenylalanine has substantial effects on neural development.
• C) phenylalanine can be converted to phenylalanine hydroxylase.
• D) all of the above
• E) both A and B

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