Plasmids Are Small,circular DNA Molecules That Are Used in Which

question 44

Multiple Choice

Plasmids are small,circular DNA molecules that are used in which of the following?

• A) gene cloning
• B) production of chromatin
• C) cell movement
• D) replication of nucleus

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Definitions:

Secondary Reinforcer

A stimulus that has acquired reinforcing properties through association with other reinforcers.

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.

Conditioned Stimulus

A previously neutral stimulus that, after being paired with an unconditioned stimulus, elicits a conditioned response in classical conditioning.

Unconditioned Stimulus

In classical conditioning, a stimulus that naturally and automatically triggers a response without any prior learning.