Which of the following is a problem for the assumption that MZ and DZ twins are raised in equally similar environments?
A. DZ twins may be treated more alike than identical twins.
B. MZ twins purposefully join different clubs and have different friends.
C. MZ twins may share more of their environment than DZ twins.
D. All of the above
C
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Relatively few traits are governed by a single pair of genes; most traits are the result of polygenic inheritance.
Answer the following statement true (T) or false (F)
The fluid-filled tunnel that contains the receptors for hearing is the
a. cochlea. b. ossicles. c. middle ear. d. basilar membrane.
In his mechanistic approach to psychology, Thorndike discarded concepts of satisfaction and discomfort
a. True b. False
For schizophrenics, atypical antipsychotics are more effective than typical antipsychotics in ____.
A. reducing positive symptoms B. reducing negative symptoms C. increasing negative symptoms D. blocking glutamate receptors