In which of the following conditions can the failure to follow a carefully prescribed diet result in intellectual disability?
A) Williams syndrome
B) Alzheimer's disease
C) Fragile-X syndrome
D) PKU

Question

Quizplus · Accepted Answer

Failure to follow a carefully prescribed diet in PKU (phenylketonuria) can result in the accumulation of phenylalanine, which can lead to intellectual disability. Williams syndrome, Fragile-X syndrome, and Alzheimer's disease are not related to dietary requirements for preventing intellectual disability.

In Which of the Following Conditions Can the Failure to Follow