An Epitope Associates with Which Part of an Antigen Receptor

question 89

Multiple Choice

An epitope associates with which part of an antigen receptor or antibody?

• A) the disulfide bridge
• B) the heavy-chain constant regions only
• C) variable regions of a heavy chain and light chain combined
• D) the light-chain constant regions only
• E) the tail

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Definitions:

Cellulose

A complex carbohydrate found in the cell walls of plants, serving as a structural component.

Glycogen

A complex carbohydrate stored in the liver and muscles, which serves as a primary form of energy storage in the body.

Starch

A carbohydrate consisting of a large number of glucose units, serving as a major energy source in the diet.

Monosaccharides

The simplest form of carbohydrates, consisting of single sugar molecules like glucose and fructose.