Which of the Following Is a Method That Viruses Use

question 8

Multiple Choice

Which of the following is a method that viruses use to evade the immune system?

• A) Mutation of hemagglutinin
• B) Upregulation of TAP molecules
• C) Prevention of MHC class II expression
• D) Increased production of transforming growth factor-b (TGF-b)

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Definitions:

Ethical Egoism

A moral theory suggesting that individuals should act in their own self-interest.

Kant's Theory

A philosophical doctrine attributed to Immanuel Kant, emphasizing duty, moral law, and the categorical imperative as the foundations of ethical actions.

Duty

An obligation or responsibility to act in a certain way, often determined by moral or legal considerations.

Ethical Egoism

A moral philosophy arguing that individuals should act in their own self-interest and that this is the only moral duty.