To Say That a Trait Is Polygenic Means That

question 12

Multiple Choice

To say that a trait is polygenic means that:

• A) its expression is influenced by many different genes.
• B) only one gene must be present in order for the individual to inherit the trait.
• C) the trait is more likely to be influenced by environmental conditions.
• D) most people carry genes for the trait.

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Definitions:

Eye Contact

The act of looking directly into another person’s eyes, which can communicate various messages and emotions, depending on the cultural context.

Posture

The position or arrangement of the body and its parts, often associated with confidence or the lack thereof.

Disconfirming Response

A communication pattern that rejects or invalidates a person's self-concept.

Impervious Response

A form of non-responsive or dismissive communication in which one ignores or does not react to someone else's communication.