What Role Does Interferon Play in the Immune Response

question 19

Multiple Choice

What role does interferon play in the immune response?

• A) It produces an antiviral substance.
• B) It keeps viruses from spreading throughout the body
• C) It stimulates NK cells to kill virus-infected cells.
• D) all of the above

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Definitions:

Marginal Social Benefit

The additional benefit that society gains from consuming an additional unit of a good or service.

Government Intervention

Actions taken by a government to affect or interfere with economic activity, often to correct market failures and promote economic welfare.

Pollution

The presence or introduction into the environment of contaminants or substances that cause harm or discomfort to organisms, including humans.

Beneficiaries

Individuals or groups who receive benefits, typically from a trust, insurance policy, or government program.