What is a chromosomal trisomy?
a. A medical test to detect abnormal chromosomes.
b. An abnormality that occurs when the child has three parents, as when the mother had sex with two different men on the same night.
c. A genotype abnormality that can be corrected surgically.
d. An extra chromosome within a pair.
D
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Aversive racists simultaneously hold egalitarian ____ and negative ____ toward people of other races
a. feelings; cognitions b. values; feelings c. cognitions; values d. feelings; values
Which defense mechanism involves making up excuses for behaviors that cause us to feel anxiety?
A. denial B. reaction formation C. rationalization D. repression
Ludwig has high achievement motivation. Which statement will be least characteristic of Ludwig??
a. ?He will select tasks with clear outcomes. b. ?He will prefer a critic who is harsh but competent. c. ?He will persist at problem solving. d. ?He will seek immediate rewards.
After years of studying the harmfulness of marijuana, scientists have concluded that frequent marijuana use can cause all of the following EXCEPT
a. a decrease in the brain's ability to cope with pain and stress. b. some loss of coordination and concentration. c. an increased risk of prostate and cervical cancer. d. the lowering of sperm production in men and the production of more abnormal sperm.