The Fc Portion of an Antibody Is Formed by

question 26

Multiple Choice

The Fc portion of an antibody is formed by

• A) the variable regions of the heavy chains.
• B) one heavy chain.
• C) portions of both of the heavy chains only.
• D) the light chains only.
• E) the variable regions of the light chains.

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Definitions:

Habituation

A decrease in behavioral response after lengthy or repeated exposure to a stimulus.

Conditioning

A process of behavior modification in which a response becomes more frequent or more predictable in a given environment due to reinforcement.

Sensitization

The process whereby a repeated administration of a stimulus results in the progressive amplification of a response.

Operant Conditioning

An educational method where the intensity of an action is altered through either rewards or penalties.