Because the Gp120 Protein on HIV-1 Interacts with Both CD4⁺

question 30

Multiple Choice

Because the gp120 protein on HIV-1 interacts with both CD4⁺ and CCR5, it is NOT reasonable to conclude that

• A)CD4⁺ cells will not be infected.
• B)CCR5 cells will not be infected.
• C)CCR5 deficiency should confer HIV-1 resistance.
• D)blocking CCR5 should provide some protection.
• E)blocking CD4⁺ is a useful therapeutic approach.

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Definitions:

Identified Regulation

A form of motivation where actions are taken in alignment with one's values and beliefs, even if they are not inherently enjoyable.

Intrinsic Motivation

A form of motivation driven by an interest or enjoyment in the task itself, rather than relying on external pressures or rewards.

Introjected Regulation

A form of internal motivation where actions are driven by internal pressures or the desire to avoid guilt rather than personal value or enjoyment.

Gold Stars

Symbols often used as a form of reward or recognition for achievement, typically in educational settings.