MHC Molecules Containing Beta-2-Microglobulin

question 1

Multiple Choice

MHC molecules containing beta-2-microglobulin:

• A) contain alpha and beta transmembrane polypeptides.
• B) participate in the activation of CD4 T cells.
• C) are determined by MHC-A, MHC-B, and MHC-C genes.
• D) are determined by MHC-DR genes.

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Definitions:

Hyperbola

A type of smooth curve lying in a plane, defined as the locus of points such that the difference between the distances from two fixed points (foci) is constant.

Asymptotes

Lines that a curve approaches as it heads towards infinity, indicating the boundary beyond which a graph does not venture.

Vertices

Plural of vertex; refers to the multiple points where two or more curves, lines, or edges meet, especially as the corner points of polygons or angles.

Hyperbola

A type of smooth curve lying in a plane, defined by its geometric properties or by equations for which it is the solution set.