If a male child has an extra X chromosome, this abnormality is called ______.

a. Down syndrome
b. Klinefelter syndrome
c. Turner syndrome
d. Fragile X


Ans: B

Education

You might also like to view...

Zamir enjoys working with model rockets. His most recent project involved an extremely complex model that required several hours of assembly. Sternberg would probably say that Zamir's style is

a. executive. c. oligarchic. b. external. d. judicial.

Education

What is the order of Brofenbrenner's ecological model?

a. Microsystem, Exosystem, Macrosystem Mesosystem b. Mesosystem, Macrosystem Microsystem, Exosystem c. Microsystem, Mesosystem, Exosystem, Macrosystem d. Macrosystem, Exosystem, Microsystem, Mesosystem

Education

Interactions within the microsystem take place in the mesosystem

Indicate whether the statement is true or false

Education

Emotional abuse is easier to identify than physical abuse

Indicate whether the statement is true or false

Education