Author Question: Rett syndrome is associated with a mutation of a gene on the X chromosome, which is why it is ... (Read 147 times)

imowrer · **on:** Sep 11, 2018

Rett syndrome is associated with a mutation of a gene on the X chromosome, which is why it is predominately seen in boys.

Indicate whether this statement is true or false.

Question 2

Delays of abnormal functioning in social interactions, not using language as a tool for social communication, and not participating in symbolic or imaginative play serve as markers of autism in early childhood.

Indicate whether this statement is true or false.