CD4⁺ T Cells Are Activated Through Binding to Specific Antigen

question 24

True/False

CD4⁺ T cells are activated through binding to specific antigen presented by the MHC II molecules on the surface of a dendritic cell.

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Definitions:

Structure

The arrangement of atoms within a molecule, determining the molecule's shape and chemical behavior.

P-aminobenzoic Acid

A white crystalline substance that is a part of the vitamin B complex and is used in sunscreen products.

Structure

The arrangement or organization of something's parts or elements which defines its nature or function.

Aromatic

Organic compounds that contain one or more benzene rings or similar structures, characterized by a high degree of chemical stability and unique reactions.