Based on These Data, Fc $\gamma$ RII Is Most Likely:
A) an Fc Receptor That Transports

question 20

Multiple Choice

Based on these data, Fc $\gamma$ RII is most likely:

• A) An Fc receptor that transports IgG from the blood into tissues
• B) An Fc receptor that transports antibodies across epithelial surfaces into the gut lumen
• C) An activating Fc receptor that stimulates phagocytic uptake and NK cell killing
• D) An inhibitory Fc receptor that inhibits macrophage phagocytic uptake via activating Fc receptors
• E) An activating Fc receptor that stimulates mast cell and basophil degranulation

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Definitions:

Life Space

A psychological concept referring to a person's psychological activities within the physical and social environment.

Valence

In psychology, the intrinsic attractiveness(positive valence) or averseness(negative valence) of an event, object, or situation.

Cohesion

The degree to which members of a group or society stick together and remain united in pursuit of common goals.

Equilibrium

A state of balance or stability within a system, organism, or environment, where competing elements are in harmony.