Which of the following does not bind to the active site of an enzyme : Bbl6epure ofuH OTBeT: Competitive inhibitor Allosteric effector Substrate Product Coenzyme

The correct answer is: Allosteric effector.<br /><br />Explanation: The active site of an enzyme is the region where the substrate binds and undergoes a chemical reaction. Competitive inhibitors bind to the active site, competing with the substrate. Sub to the active site to undergo a reaction. Products are the molecules formed after the reaction. Coenzymes are non-protein molecules that assist enzymes in catalyzing reactions and may bind to the active site. Allosteric effectors bind to allosteric sites, which are distinct from the active site, and regulate the enzyme's activity.