A Microbe Is Ingested and Broken into Fragments by an Antigen-Presenting

question 43

Multiple Choice

A microbe is ingested and broken into fragments by an antigen-presenting cell (APC) .Which of the following would you expect to occur?

• A) B cells will bind to antigens on the surface of the APC.
• B) B cells will release cytokines to activate T cells.
• C) Plasma cells will release cytokines to activate the APC.
• D) T cells will bind to antigens on the surface of the APC.

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Definitions:

Neonate

A newborn child, especially one less than four weeks old, at the very beginning of life outside the uterus.

Embryo Stage

A period in prenatal development that spans from the second to the eighth week after conception, during which major body structures and organ systems begin to form.

Conception

The process of forming a notion, idea, or the beginning of something new.

Two Months

A period of time equivalent to approximately 60 to 61 days, often used to measure the duration of short-term projects or events.