Onca Macrophagingests a Foreign Antigen, Thantigen Is Presentein Which of Thfollowing

question 78

Multiple Choice

Onca macrophagingests a foreign antigen, thantigen is presentein which of thfollowing manners?

• A)embedded directly in the cell membrane of the macrophage
• B)embedded in the membrane of a transport vesicle and released via exocytosis
• C)attached to a receptor protein, forming a receptor-antigen complex
• D)attached to MHC, forming a MHC-antigen complex
• E)none of these

---

Definitions:

Parents

The caregivers of offspring in their own species; in humans, typically refers to a child's biological or adoptive mother and father.

Extinction

in psychology, refers to the gradual disappearance of a conditioned response when the conditioned stimulus is no longer paired with the unconditioned stimulus.

Resistance To Extinction

The persistence of learned behavior or response even after the original stimulus (e.g., reinforcement) is no longer present.

Spontaneous Recovery

The reappearance of a previously extinguished conditioned response after a period of time without exposure to the conditioned stimulus.