Enzymes are key biological catalysts within a cell, which are required for almost each metabolic pathway of organism. The activities of enzymes can be decreased or completely inhibited by enzyme inhibitors in different ways. There are reversible and irreversible binding ways of inhibitors and enzymes, and reversible inhibitors are divided into competitive, mixed, and uncompetitive inhibitors. inhibitors https://www.amerigoscientific.com/inhibitors.html