Which of the Following Does Not Describe a Feature Observed

question 36

Multiple Choice

Which of the following does not describe a feature observed when a target cell is induced to commit apoptosis by an NK cell?

• A)DNA fragmentation by target cell nucleases
• B)target cell shrinkage
• C)shedding of membrane-enclosed vesicles by the target cell
• D)chromatin extrusion in the form of decondensed DNA by the target cell
• E)macrophage disposal of apoptotic remains of the target cell.

---

Definitions:

Classical Conditioning

A learning process that occurs when two stimuli are repeatedly paired: a response that is at first elicited by the second stimulus is eventually elicited by the first stimulus alone.

Operant Conditioning

A process of learning in which behavior that leads to satisfying consequences is likely to be repeated.

Stimulus Generalization

The process by which a conditioned response is triggered by stimuli that are similar but not identical to the original conditioned stimulus.

Preparedness

A psychological concept referring to the predisposition of individuals to learn certain types of behaviors or concepts more easily than others.