Tim Loves Dill Pickles

question 136

Multiple Choice

Tim loves dill pickles. Now, the sight of a jar on the supermarket shelf makes his mouth water. In the terminology of classical conditioning, the sight of the jar is a(n) _________.

• A)CS
• B)US
• C)neutral stimulus
• D)CR

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Definitions:

Clonal Selection

Lymphocyte activation in which a specific antigen causes activation, cell division, and differentiation only in cells that express receptors with

Mitotic Expansion

The increase in cell number through the process of mitosis, where a single cell divides to form two genetically identical daughter cells.

Memory Establishment

The process by which experiences are encoded and stored in the brain for later retrieval.

Lymphocytic Activation

The process by which lymphocytes (a type of white blood cell) increase in response to infection or disease.