Question

multiple choice question

what name is given to the compound upon which an enzyme will act?

active site
allosteric site
cofactor
substrate

Explanation:

Define the target of enzyme action

The reactant molecule upon which an enzyme acts to catalyze a chemical reaction is defined as the substrate.

Evaluate the given options

• Active site: The physical region on the enzyme where the reaction takes place.
• Allosteric site: A regulatory site on the enzyme distinct from the active site.
• Cofactor: A non-protein chemical compound required for the enzyme's activity.
• Substrate: The specific chemical compound upon which the enzyme acts.

Answer:

• Active site
• Allosteric site
• Cofactor
• Substrate (Correct answer)