Twin Studies of Gender Differences Have Found That

question 107

Multiple Choice

Twin studies of gender differences have found that

• A)monozygotic twins are more alike than dizygotic twins in terms of instrumental and expressive traits, suggesting biology influences gender roles.
• B)dizygotic twins are more alike than monozygotic twins in terms of instrumental and expressive traits, suggesting biology does not influence gender roles.
• C)monozygotic twins and dizygotic twins are equally similar in terms of instrumental and expressive traits, suggesting biology influences gender roles.
• D)monozygotic twins and dizygotic twins are equally similar in terms of instrumental and expressive traits, suggesting biology does not influence gender roles.

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Definitions:

Income Inequality

The unequal distribution of income and wealth across the population, leading to social and economic disparities.

Health Disparities

The differences in health outcomes and their determinants between different segments of the population, often influenced by social, economic, and environmental factors.

Infant Mortality Rate

is the statistical measure of the number of deaths of infants under one year of age per 1,000 live births in a given year.

Live Births

The delivery of a baby who shows any sign of life, such as breathing, heartbeat, or voluntary muscle movements, after being expelled or extracted from its mother's body.