Which of the Following Statements About Homosexual Behavior Is True

question 3

Multiple Choice

Which of the following statements about homosexual behavior is true?

• A) Twin studies indicate that there is no genetic component to homosexual behavior.
• B) The genes determining homosexual behavior has been identified on the Y chromosome.
• C) Most studies on homosexual behavior have only looked at males.
• D) A single gene is responsible for homosexual behavior.
• E) Homosexual behavior shows higher concordance in fraternal twins than in identical twins.

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