A Noncompetitive Inhibitor

question 10

Multiple Choice

A noncompetitive inhibitor

• A) binds to the enzyme at a site other than the active site
• B) is structurally related to the substrate
• C) does not affect the value of V_max
• D) decreases the value of K_M

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Definitions:

Depression

A common and serious mood disorder that negatively affects how a person feels, thinks, and handles daily activities.

Psychodynamic Theory

A theory of psychology that emphasizes systematic study of the psychological forces that underlie human behavior, feelings, and emotions and how they might relate to early experience.

Regression

An ego defense mechanism in which a person returns to a more primitive mode of interacting with the world.

Oral Stage

The earliest developmental stage in Freud’s conceptualization of psychosexual development, during which the infant’s main gratification comes from feeding and from the body parts involved in feeding.