Which of These Molecules Are Essential Surface Molecules on a Natural

question 28

Multiple Choice

Which of these molecules are essential surface molecules on a Natural Killer cell? (Select all that apply)

• A)MHC I
• B)MHC I receptor
• C)Activating receptor
• D)Activating ligand
• E)FCR receptor

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Definitions:

Drug Therapy

A type of treatment involving the prescription and use of medications to treat illness and improve health.

Systematic Desensitization

A behavioral therapy technique used to reduce phobic responses or anxiety through gradual exposure to the feared object or situation coupled with relaxation or coping techniques.

Repressed Feelings

Emotions that an individual suppresses or hides, often unconsciously, which might affect their mental health and behavior.

Relaxation Training

A technique or therapy aimed at reducing tension and anxiety, often involving exercises such as deep breathing or progressive muscle relaxation.