Of Those Identical (Monozygotic) Twins Where One Twin Is Homosexual

question 73

Multiple Choice

Of those identical (monozygotic) twins where one twin is homosexual, the other twin is also homosexual in 50% of cases. This means

• A) homosexuality is determined by genetics.
• B) genes are only one influence for sexual orientation.
• C) the environment determines sexual orientation.
• D) genes are not an influence for sexual orientation.

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Definitions:

General Conditions

The overarching terms, situations, or factors that apply broadly across different contexts, often framing the environment in which specific actions or activities occur.

National Unemployment Rates

The percentage of the labor force that is jobless and actively seeking employment, measured across a country.

Labour Supply

The total hours that workers are willing and able to work at a given wage rate.