The Activation of Trypsinogen to Form Trypsin in the Small

question 53

Multiple Choice

The activation of trypsinogen to form trypsin in the small intestine is carried out by

• A) pepsin.
• B) enteropeptidase.
• C) carboxypeptidases.
• D) elastase.
• E) ribonuclease.

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Definitions:

Secondary Reinforcement

A form of reinforcement where a stimulus gains its reinforcing power through its association with a primary reinforcer.

Delayed Reinforcement

A tactic in which a reward or punishment is given after a time delay, following the behavior it is meant to encourage or discourage.

Spontaneous Recovery

The reappearance of a previously extinguished response after a pause.

Operant Conditioning

A method of learning that employs rewards and punishments for behavior, which affects the likelihood of that behavior being repeated.