During meiosis, the process where chromosomes exchange equivalent sections of genetic material is called
A. linkage.
B. crossing over.
C. meiosis.
D. gene expression.
Answer: B
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One problem with the original MMPI was that the control group consisted of
a. highly educated professionals. b. relatives and visitors of hospitalized mental patients. c. patients with severe psychopathology. d. men only.
The reappearance of a learned response after its apparent extinction is called ________________
A) generalization B) reacquisition C) spontaneous recovery D) discrimination
Kohlberg based his theory of moral development upon children's responses to
a. games with formal rules and moral dilemmas. b. dilemmas that forced a conflict between religion and law. c. dilemmas that forced a conflict between a person in need and obeying authority to help the person. d. games with formal rules, moral dilemmas, and dilemmas involving conflicts of many kinds.
Specialized cells in the brain that send and receive information are called __________.
A. limbic cells B. neurons C. ganglia D. gonads