The binding sites of enzymes are
A) products of an enzymatic reaction.
B) regions of an enzyme that are involved in bringing substrates together.
C) bonds between the substrate and certain amino acids.
D) not necessarily involved in a reaction.

Question

Quizplus · Accepted Answer

Binding sites of enzymes are regions of the enzyme that are involved in bringing substrates together. This facilitates the formation of the enzyme-substrate complex, which is necessary for the enzyme to catalyze the reaction. The binding sites may include specific amino acids that interact with the substrate, but they are not necessarily the bonds between the substrate and amino acids. The products of an enzymatic reaction are not binding sites, and binding sites are always involved in a reaction.

The Binding Sites of Enzymes Are