If Monozygotic Twins Reared Together Are More Alike on a Characteristic

question 14

Multiple Choice

If monozygotic twins reared together are more alike on a characteristic than monozygotic twins reared apart, what can you infer regarding the relative roles of heredity and environment in determining that characteristic?

• A)Heredity plays a role.
• B)Environment plays a role.
• C)Heredity plays no role.
• D)Environment plays no role.

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Definitions:

Comparative Inference

A method of reasoning and drawing conclusions based on the comparison between different cases, data sets, or scenarios.

Familiarity

Close acquaintance with or knowledge of something.

Familiarity Criterion

A standard whereby something is judged or evaluated based on how well known or recognized it is.

Comparative Reasoning

A method of thinking or analysis that involves comparing different entities, ideas, or scenarios to understand their similarities, differences, and implications.