Which of the Following Is True of Chemokines

question 17

Multiple Choice

Which of the following is true of chemokines?

• A) They ensure production of enough leukocytes.
• B) They are involved in B lymphocyte activation and differentiation.
• C) They are chemotactic factors for leukocytes.
• D) They cause basophils and eosinophils to degranulate.
• E) They are substances used to signal between leukocytes.

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Definitions:

Skinner's Method

A behavioral approach developed by B.F. Skinner that emphasizes the role of reinforcement in shaping behavior through conditioning.

Obsessive-Compulsive Disorder

A mental health disorder characterized by persistent, unwanted thoughts (obsessions) and repetitive behaviors (compulsions) that the individual feels driven to perform.

Distressing Stimulus

An external trigger or event that causes stress, discomfort, or emotional pain to an individual.

Behavior Therapy

A type of psychotherapy that focuses on changing unwanted behaviors through various techniques, such as conditioning.