For 10 points, name these biological catalysts such as protease and lactase.
One model of these molecules assumes passive diffusion and relates reaction rate to substrate concentration. These molecules, the subject of the Michaelis-Menten model, can be inhibited either competitively or non-competitively, depending on whether the inhibitor binds to their active site. The binding of these molecules to a substrate is referred to as the "lock-and-key" model due to their high degree of specificity. For 10 points, name these biological catalysts such as protease and lactase.
One model of these molecules assumes passive diffusion and relates reaction rate to substrate concentration.
enzymes [prompt on catalysts]