If Intelligence Is Determined Primarily by Heredity,which of the Following

question 76

Multiple Choice

If intelligence is determined primarily by heredity,which of the following pair-comparisons should show the same correlation in IQ scores?

• A)fraternal twins and biological siblings
• B)identical twins and fraternal twins
• C)identical twins and parents-children
• D)adopted twins and biological siblings

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Definitions:

Genitalia

The organs of the reproductive system, especially those visible on the external body.

Ethnocentrism

Evaluating another culture exclusively through the lens of one's own cultural norms and values.

Objective Study

A study conducted in a way that aims to eliminate bias and subjectivity to achieve neutral and factual results.