Irreversible Enzyme Inhibitors

question 15

Multiple Choice

Irreversible enzyme inhibitors

• A)bind to the active site of an enzyme through noncovalent bonds.
• B)have only a temporary effect on enzyme activity.
• C)are often toxic to cells.
• D)are not active against ribozymes.
• E)are uncommon in nature.

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Definitions:

Psychosexual Development

Freud's theory describing how personality develops in childhood through a series of stages centered on erogenous zones.

Fixation

In psychoanalytic theory, a persistent focus of the id’s pleasure-seeking energies at an earlier stage of psychosexual development.

Reciprocal Determinism

The theory that a person's behavior is both influenced by and influences their personal factors and the environment.

Defence Mechanism

Subconscious methods employed to safeguard someone from the anxiety that stems from impermissible sentiments or thoughts.