Some Mutations Cause New Alleles That Are Helpful in a Population

question 33

Multiple Choice

Some mutations cause new alleles that are helpful in a population, whereas some mutations can be deleterious, such as those that cause:

• A)altered gene expression.
• B)new protein forms.
• C)gene duplications.
• D)genetic disease.
• E)new phenotypes.

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Definitions:

Perceptual Distortion

The misinterpretation or misperception of a real external stimulus, often influenced by an individual's mental state or preconceptions.

Halo Effects

A cognitive bias where the perception of one positive trait leads to the assumption of other positive traits in an individual or thing.

Frames

Psychological perspectives or reference points that people use to understand and interpret situations, especially in the context of negotiations or decision-making.

Biases

Prejudices or predispositions toward or against something or someone, often resulting in unfair judgment or behavior.