In animal models of obesity, a mutation in the ___ gene can produce an animal that is very obese and has a yellow coat color; however, a particular ___ by the mother can alter this outcome in any offspring with this mutation
a. ghrelin; gestational event
b. agouti; diet
c. NPY; diet
d. agouti; gestational event
B
Psychology
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When you walk into a dark room your vision gradually improves so you can see more of your surroundings. This is an example of
a. feature detection. b. center-surround processing. c. dark adaptation. d. retinal specialization.
Psychology
Night terrors occur in stage 3 or 4
Indicate whether the statement is true or false
Psychology
The somatoform disorders involve bodily symptoms
Indicate whether the statement is true or false
Psychology
What kind of drug is marijuana usually classified as?
a. depressant c. hallucinogen b. stimulant d. opioid
Psychology