Multiple Choice
Anna and Hannah are monozygotic twins who have agreed to take part in a research study on the heritability of personality traits. Which of the following is an issue that might act as a confound in this research?
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 these are correct.
Correct Answer:
Verified
Correct Answer:
Verified
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