During Presentation of APC-Bound Antigen, Macrophages and Dendritic Cells Secrete

question 28

Multiple Choice

During presentation of APC-bound antigen, macrophages and dendritic cells secrete the cytokine _______, which activates T helper cells.

• A) interleukin-1
• B) interleukin-2
• C) histamine
• D) interferon

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Definitions:

Complicit

Being involved with others in an illegal activity or wrongdoing.

Factory Demand

The need or desire for manufactured goods, influencing production levels in factories.

Slave Trading

The act of buying and selling human beings for the purpose of forced and unpaid labor, a practice notably prevalent in the transatlantic slave trade until the 19th century.

Upper South

A term referring to the northern part of the Southern United States, characterized by a mix of agriculture and industrialization, especially prior to and during the Civil War.