Assuming the Oligopeptide ALPHAHELICKS Forms One Continuous A-Helix,the Carbonyl Oxygen

question 49

Multiple Choice

Assuming the oligopeptide ALPHAHELICKS forms one continuous a-helix,the carbonyl oxygen of the glutamic acid residue is hydrogen bonded to the amide nitrogen of

• A) leucine.
• B) isoleucine.
• C) cysteine.
• D) lysine.
• E) serine.

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Definitions:

Conditioned Response

The learned response to a previously neutral stimulus after it has been paired repeatedly with an unconditioned stimulus.

Conditional Reinforcement

The process through which a response becomes more likely or strengthened because it is followed by the delivery of a reinforcer dependent on meeting a certain condition.

Contingent Reflex

A reflex action that depends on specific conditions or stimuli to occur.

Stimulus Generalization

The process by which a conditioned response is triggered by stimuli similar to the original conditioned stimulus.