A Mutation in the Gene Encoding the Integrase Enzyme Renders

question 15

Multiple Choice

A mutation in the gene encoding the integrase enzyme renders the protein non-functional.How would this affect-the HIV infection cycle?

• A)The gp120 glycoprotein would not be able to bind the CCR5 receptor.
• B)Reverse transcription would not be possible.
• C)The viral DNA would not be able to integrate the viral genome into a chromosome.
• D)Cutting and assembling the capsid would be halted.

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Definitions:

Budget Constraint

A concept in economics that represents all the combinations of goods and services a consumer can afford given their income and the prices of goods and services.

Horizontal Axis

In a graph or chart, the x-axis that runs from left to right, commonly used to represent the independent variable.

Vertical Axis

A line or reference point on a graph or chart that typically represents the dependent variable or outcome in an analysis.

Marginal Utility

The additional satisfaction or benefit (utility) that a consumer derives from consuming one more unit of a good or service.