Which Mutation Should Least Require Realignment of Homologous Regions of a Gene

question 77

Multiple Choice

Which mutation should least require realignment of homologous regions of a gene that is common to several related species?

• A)3-base insertion
• B)1-base substitution
• C)4-base insertion
• D)1-base deletion
• E)3-base deletion

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Definitions:

Evolutionary Theories

Concepts and principles aiming to explain the origins, changes, and diversities of life on Earth through mechanisms such as natural selection and genetic drift.

Subcortical Brain Structures

Regions located beneath the cerebral cortex involved in various functions, including emotion, reward processing, and movement regulation.

Innate Emotions

Basic feelings or emotions that are hard-wired into the brain at birth through evolution.

James-Lange Theory

An early theory of emotion that proposes emotions occur as a result of physiological reactions to events.