Gene X Undergoes a Mutation Which Converts It from Wild-Type

question 39

Multiple Choice

Gene X undergoes a mutation which converts it from wild-type to mutant.Later,a second mutation in the genome in gene Y occurs which causes the wild-type phenotype of the first gene (gene X) to be restored.Respectively,what are the appropriate designations for the two mutational events?

• A) Forward mutation, back mutation
• B) Forward mutation, suppressor mutation
• C) Reverse mutation, back mutation
• D) Reverse mutation, suppressor mutation
• E) Reverse mutation, forward mutation

Comprehend the organization and function of skeletal system components.

Recognize types and functions of bone cells.

Describe the skeletal system's role in protection, support, and movement.

Understand the anatomy of different bones and their locations within the human body.

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Definitions:

Young-Helmholtz Theory

A theory of color vision that proposes the eye perceives color through the responses of three types of receptors sensitive to red, green, and blue.

Opponent-Process Theory

A psychological and neurological model that explains how opposing sets of emotions and perceptions are regulated.

Supercell Clusters

Large groups of thunderstorms known for their severe weather potential, characterized by the presence of a mesocyclone.

Complex Patterns

Intricate arrangements or sequences not easily understood or analyzed, often seen in natural and man-made systems.