Which Statement About Enzymes Is False

question 31

Multiple Choice

Which statement about enzymes is false?

• A) Most enzymes can catalyze millions of reactions per minute.
• B) Enzymes require contact with substrate in order to assume their active form.
• C) Enzymes may be damaged by high temperature.
• D) Enzymes may use coenzymes derived from vitamins or cofactors from metallic elements.

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Definitions:

Signaled Shock

A procedure in conditioning experiments where a signal or cue is given before an aversive stimulus, such as a shock, to study learning and anticipation.

Unsignaled Shock

A type of aversive stimulus that is delivered without a preceding warning, often used in psychological experiments to study learning and behavior.

Anxiety

A mental health condition characterized by feelings of worry, anxiety, or fear that are strong enough to interfere with one's daily activities.

Fear

An unpleasant emotion caused by the belief that someone or something is dangerous, likely to cause pain, or a threat.