What Is Perforin

question 90

Multiple Choice

What is perforin?

• A)a type of antibody synthesized by B cells
• B)a protein produced by NK cells
• C)a type of interferon
• D)a toxin expressed by some pathogens that is capable of damaging healthy cells
• E)a destructive enzyme secreted by sebaceous glands

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Definitions:

Role-Playing

Involves conforming to existing performance expectations.

Role-Making

Is the creative process by which individuals generate role expectations and performances.

Role Strain

The stress or tension experienced by an individual when facing difficulty in fulfilling multiple requirements of the same social role.

Role Performance

How individuals enact the roles they occupy in society, including the behaviors and actions associated with those roles.