Why Do Some Enzymes Need a Cofactor in Order to Function

question 177

Multiple Choice

Why do some enzymes need a cofactor in order to function?

• A) The presence of a cofactor increases the activation energy of some enzymes.
• B) The presence of a cofactor allows some enzymes to bind to their substrates.
• C) The presence of a cofactor facilitates the conversion of products into reactants.
• D) The presence of a cofactor reduces the activation energy of some enzymes.
• E) The presence of a cofactor allows some enzymes to enlarge their active sites.

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The maximum amount that something can contain or produce.

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