Fragile-X syndrome usually occurs as a result of

A. paternal age.
B. maternal age.
C. unusually high codon repeats on the X chromosome.
D. the inability to metabolize phenylalanine.


Answer: C

Psychology

You might also like to view...

The association of sexual arousal with nonliving objects is called __________

Answer:

Psychology

The decrease in the response to a stimulus that occurs after repeated presentations of the same stimulus is called what?

A. modeling B. habituation C. operant conditioning D. classical conditioning

Psychology

When Layla's older sister helps her eat breakfast by cutting her pancake into smaller pieces, Layla gets secretly excited that she now has more pancakes. This demonstrates the preoperational cognitive limitation of _______________

Fill in the blank(s) with correct word

Psychology

The domain of ________ occupies the intersection of several different areas of focus in psychology, including perception, attention, language, and intelligence, among others

FIll in the blank with correct word.

Psychology