Which of the Following Is True About the Genetic Factors

question 106

Multiple Choice

Which of the following is true about the genetic factors of depression?

• A)First-degree relatives of people with depression are not likely to have depression themselves.
• B)Twin studies of major depression find lower concordance rates for monozygotic twins than for dizygotic twins.
• C)Abnormalities on the serotonin transporter gene could affect the stability of individuals' moods.
• D)It has been proven that genetics plays a greater role in this disorder for women than for men.