A B Cell Produces IgM Molecules That Recognize an Antigenic

question 33

Multiple Choice

A B cell produces IgM molecules that recognize an antigenic determinant on an influenza virus.After several days, the cell begins to produce IgG molecules that recognize the same antigenic determinant.This process is called

• A) activation.
• B) RNA splicing.
• C) gene mutation.
• D) class switching.
• E) autoimmunity.

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Definitions:

Psychotherapy

A therapeutic treatment for mental health issues that involves talking with a psychologist or other mental health provider.

Sigmund Freud

A neurologist from Austria who initiated psychoanalysis, a technique for addressing mental disorders through conversational therapy between a patient and a psychoanalyst.

Therapy

A general term for treating psychological problems and disorders through counseling, cognitive behavioral techniques, and other treatment methods.

Controversial

Refers to something that gives rise to public disagreement, debate, or dispute, often because of differing opinions or values.