Yao has an extra X chromosome. He is tall, sterile, and has enlarged breasts. Yao would be most accurately diagnosed as having

a. Tay-Sachs.
b. PKU.
c. Klinefelter syndrome.
d. Turner syndrome.


c

Psychology

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In generalized anxiety disorder (GAD), chronic excessive worry is NOT accompanied by:

A) restlessness. B) fatigue. C) panic attacks. D) concentration problems.

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The U.S. Environmental Protection Agency punishes violators of environmental policies using police power. This type of environmental intervention is a

A) public goods policy. B) market-based policy. C) command-and-control policy. D) voluntarist policy.

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Dysthymia is to __________ as major depressive disorder is to __________.

A. longer duration; shorter duration B. shorter duration; longer duration C. mild symptoms; moderate symptoms D. moderate symptoms; mild symptoms

Psychology