Which of the Following Is an Exogenous Antigen

question 49

Multiple Choice

Which of the following is an exogenous antigen?

• A) the malaria parasite inside a red blood cell
• B) a virus inside a cell
• C) a bacterium outside a cell
• D) a noninfected human cell
• E) a bacterium inside a cell

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Definitions:

Canal

A tubular passage or channel in the body for the conveyance of fluids or air, such as the ear canal.

Scope

The extent, range, or breadth of something, especially a project, research, discussion, or activity, outlining its limitations and objectives.

Heart Function

Refers to the role of the heart in pumping blood throughout the body, supplying oxygen and nutrients while removing carbon dioxide and waste products.

Normal Activity

Typical or routine actions or functions under standard conditions or circumstances.