Examlex
Compare and contrast clonal deletion and clonal selection of B lymphocytes.
Conditioned Stimulus
A previously neutral stimulus that, after association with an unconditioned stimulus, comes to trigger a conditioned response.
Unconditioned Stimulus
A stimulus that naturally and automatically triggers an unconditioned response without prior conditioning.
Conditioned Response
A learned reaction to a previously neutral stimulus that has become associated with an unconditioned stimulus through classical conditioning.
Unconditioned Response
An automatic, natural reaction to a stimulus that occurs without prior learning or conditioning.
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