Which of the Following Regarding Agarose Is Correct

question 8

Multiple Choice

Which of the following regarding agarose is correct?

• A)Agarose readily forms gels that are only 50% water.
• B)Agarose forms a double helix with a central core large enough to accommodate large quantities of water.
• C)Agarose consists of only a linear component.
• D)Agarose is a chain of alternating D-glucose and 3,6-anhydro-L-galactose,with side-chains of 6-methyl-D-glucose.

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Definitions:

Conditioned Response

A learned response to a previously neutral stimulus that, after association with an unconditioned stimulus, elicits a reaction.

Unconditioned Response

An automatic, natural reaction to a stimulus that occurs without prior conditioning or learning.

Unconditioned Stimulus

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

Conditioned Stimulus

A previously neutral stimulus that, after becoming associated with an unconditioned stimulus, eventually comes to trigger a conditioned response.