Antigens Can Be All of the Following Except

question 41

Multiple Choice

Antigens can be all of the following except

• A) proteins.
• B) large polysaccharides that protrude from virus surfaces or foreign cells.
• C) blood or tissue cells from organisms of the same or different species.
• D) lipids such as cholesterol.

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Definitions:

Secondary Reinforcer

An artificial or learned stimulus that gains its reinforcing power through its association with a primary reinforcer, often used in behavior modification programs.

Operant Reinforcer

Operant Reinforcer is any stimulus which strengthens or increases the probability of a specific response by means of reward or punishment following that response.

Classical Reinforcer

An item or stimulus that increases the likelihood of a specific response by being presented after the response occurs in a conditioning process.

Primary Reinforcer

A primary reinforcer is a stimulus that is naturally rewarding and satisfies a biological need, such as food or water.