If a Person Is Exposed to a Virus, Which Event

question 4

Multiple Choice

If a person is exposed to a virus, which event is part of the activation phase in that person's adaptive immune response to the virus?

• A) A virus-infected cell is engulfed by an antigen-presenting cell.
• B) A protein of the virus is inserted into the cell membrane of an antigen-presenting cell.
• C) B cells produce antibodies specific for the viral antigen.
• D) Phagocytes engulf and destroy the virus.
• E) T-helper cells recognize an antigen on an antigen-presenting cell and release cytokines.

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Definitions:

Minimum Age

The lowest legal age at which an individual is allowed to partake in certain activities or assume certain responsibilities, such as employment, voting, and driving.

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The required payment by the groom’s family to the bride’s family.