Multiple Choice
Suppose that a researcher finds that pairs of identical twins are no more similar on a trait than are pairs of fraternal twins.What can you conclude regarding the contribution of biological and environmental influences to the development of that trait?
A) It is a product of nonshared environmental influences.
B) It is a result of evocative gene influences.
C) Its heritability coefficent is high.
D) Its heritability coefficient is low.
Correct Answer:
Verified
Correct Answer:
Verified
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