If an Individual of Genotype Aa Is Test-Crossed,what Is the Genotype

question 11

Multiple Choice

If an individual of genotype Aa is test-crossed,what is the genotype of the test-crossed individual?

• A)AA
• B)Aa
• C)aa
• D)The test-crossed individual is unknown.

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Definitions:

Spontaneous Recovery

The reappearance, after a pause, of an extinguished conditioned response.

Respondent Behavior

Behavior that occurs as an automatic response to some stimulus.

Generalization

The tendency, once a response has been conditioned, for stimuli similar to the conditioned stimulus to elicit similar responses.

Operant Conditioning

A type of learning in which behavior is strengthened if followed by a reinforcer or diminished if followed by a punisher.