The Graph in Figure 22

question 24

Multiple Choice

The graph in Figure 22.3 depicts four possible patterns for the abundance of 3TC-resistant HIV within an infected human over time.


-If 3TC resistance is costly for HIV, then which plot (I-IV) best represents the response of a strain of 3TC-resistant HIV over time, if 3TC administration begins at the time indicated by the arrow?

• A)I
• B)II
• C)III
• D)IV

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Definitions:

Unlimited

Not restricted or constrained; having no boundaries or limits.

Capacity

Refers to the maximum amount that something can contain or produce, or the ability to perform a particular task or function.

Levels-Of-Processing

A theory suggesting that the depth of mental processing affects memory; deeper levels of analysis produce more durable memory traces.

Craik And Lockhart

Psychologists who developed the Levels of Processing framework for memory, suggesting that the depth of processing (shallow to deep) affects how well information is remembered.