The Enzymes Trypsin and Chymotrypsin

question 24

Multiple Choice

The enzymes trypsin and chymotrypsin:

• A)break large polypeptides into smaller peptides.
• B)are needed to denature proteins.
• C)rearrange the sequence of amino acids in a polypeptide.
• D)are needed to make nonessential amino acids.

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Definitions:

Free-association

A psychoanalytic technique in which a patient says whatever comes to mind without censorship as a way to explore unconscious thoughts and feelings.

Abreaction

A psychological process in which repressed emotional tension is released and expressed, often through verbalization or reenactment of past traumatic events.

Gestalt Therapy

A form of psychotherapy that emphasizes personal responsibility and focuses on the individual's experience in the present moment, within the environment and in the context of their social relationships.

The Present

The current moment or period of time that is neither past nor future.