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) the symptoms of PKU are most severe.
D) both A and B
E) none of the above

Question

Quizplus · Accepted Answer

The sensitive period for PKU is the early period during which excessive phenylalanine has substantial effects on neural development, so identifying sufferers and feeding them phenylalanine-reduced diets during this period is crucial for preventing the symptoms of PKU from becoming severe. Therefore, both options A and B are correct.

The Sensitive Period for PKU Is the Early Period During