In Down syndrome, there is
A) no guanine.
B) no adenine.
C) no thymine.
D) no cytosine.
E) an extra chromosome in each cell.
Answer: E
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The purpose of the control group is to
a. make the experiment more complex. b. isolate the effect of the independent variable on the dependent variable. c. make statistical significance more likely. d. isolate the effect of the dependent variable on the independent variable.
The reading ability required for the MMPI-2 is at least
a. 5th grade. b. 8th grade. c. 6th grade. d. 12th grade.
Five-year-old Penny draws clear lines between what types of games boys and girls should play and makes every effort to avoid playing with boys like her neighbor Pee Wee. Research has shown that preschoolers with attitudes like Penny tend to be
a. aggressive. b. shy. c. rejected by peers. d. well adjusted.
Free association, dream interpretation, and Freudian slips are:
a. examples of how the real self and the ideal self conflict with each other b. techniques to discover the extent of self-actualization c. techniques to discover the unconscious d. techniques to discover the conscious