Which of the Following Statements Concerning Enzymes Is FALSE

question 59

Multiple Choice

Which of the following statements concerning enzymes is FALSE?

• A)Enzymes are the body's biological catalysts,increasing the rate of cellular reactions.
• B)Enzymes are usually globular proteins with flexible three-dimensional shapes.
• C)The reactant in an enzyme-catalyzed reaction is called a cofactor.
• D)The active site of an enzyme is where substrate binding and catalysis occur.
• E)Inhibitors are molecules that cause an enzyme to lose its activity.

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Definitions:

Reaction Times

The duration of time it takes from the presentation of a stimulus to the onset of a motor response.

Ability

The possession of the means or skill to do something.

Associational Fluency

The ease with which one can produce a variety of ideas or responses, often tested as a cognitive function or creativity measure.

Expressional Fluency

The ability to produce words or expressions smoothly and without hesitation, often related to language and creativity.