Intact DNA Is Usually Well Preserved in Tissues That Are

question 8

Multiple Choice

Intact DNA is usually well preserved in tissues that are frozen within what time after collection?

• A) 1 hour
• B) 6 hours
• C) 12 hours
• D) 24 hours
• E) 48 hours

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Definitions:

Behaviorists

Psychologists who focus on observable behaviors and the ways in which learning influences behavior, often through conditioning.

B. F. Skinner

A psychologist and behaviorist who developed the theory of operant conditioning - the idea that behavior is determined by its consequences.

Secondary Reinforcer

A stimulus that gains its reinforcing power through its association with a primary reinforcer.

Applause

The act of clapping hands together to show appreciation or approval, typically in response to a performance or speech.