Multiple Choice
According to the textbook, "For bipolar disorders, heritability is about 5% to 10% for first-degree relatives and 40% to 70% for monozygotic twins compared with only 14% for fraternal twins." This statement suggests that
A) there is little or no genetic component to bipolar disorders
B) the environmental component to bipolar disorders is smaller than the genetic component
C) genes and the environment contribute approximately equally to bipolar disorders
D) the environmental component to bipolar disorders is larger than the genetic component
Correct Answer:

Verified
Correct Answer:
Verified
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