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

question 74

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 of sexual orientation.
• C)the environment determines sexual orientation.
• D)genes are not an influence of sexual orientation.

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Definitions:

Imperfect Competitor

A firm or entity in a market structure that does not meet the conditions of perfect competition, often possessing some control over its products' prices.

Total Revenue Product

The total revenue generated from selling the output produced by an additional unit of a factor of production, such as labor or capital.

Marginal Revenue Product

The additional revenue generated from employing one more unit of a resource, assuming other factors remain constant.

Wage Rate

The standard amount of compensation that employees receive in exchange for performing a specific task or job per time period.