Fragile X syndrome is characterized by
a. an extra Y sex chromosome.
b. an extra X sex chromosome.
c. a missing X sex chromosome.
d. an abnormality on the X sex chromosome.
Answer: d.
You might also like to view...
The concept of social interest is described as the individual's innate potential to cooperate with other people to achieve personal and societal goals
Indicate whether the statement is true or false.
Which of the following is an example of self-generated mediators of generalization?
a. self-instructions b. using notes to cue appropriate behavior c. self-recording d. all of these
If you vote for candidates who support environmental causes, this represents which component of your attitude?
a. action component b. belief component c. expression component d. emotional component
Isaac, a native English speaker, is 6 years old and beginning religious school, where he will learn to speak, read, and write Hebrew. Which is true?
A. Hebrew may become Isaac's dominant language, even if he speaks English more at school and home. B. Isaac will find it more difficult to learn Hebrew now than he would as an adult. C. Learning two languages at once may cause temporary declines in Isaac's executive function. D. Learning Hebrew will increase Isaac's cognitive and social flexibility.