When Heritability Is 0%, Genes Play

question 150

Multiple Choice

When heritability is 0%, genes play:

• A)no role in the expression of the trait.
• B)a role in the expression of a trait, but only a small one.
• C)a role in the expression of a trait, but it can't be measured.
• D)no role in variation in the trait among individuals.
• E)a role in variation in the trait among individuals, but it cannot be measured.

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Definitions:

Id

In psychoanalytic theory, the part of the human psyche that is the source of instinctual impulses and demands for immediate satisfaction of primitive needs.

Motto

A short sentence or phrase chosen as encapsulating the beliefs or ideals guiding an individual, family, or institution.

Personality

The combination of characteristics or qualities that form an individual's distinctive character, influencing how they think, feel, and behave across various situations.

Behavioural Traits

Characteristics displayed by individuals through their actions and reactions, often used to predict or understand behavior in various contexts.