The correct answer is an active site.
The active site, in biology, refers to the region of an enzyme where the molecules of substrate combine and goes through a chemical reaction. The active site comprises of the residues, which produce temporary bonds with the binding site (substrate) and residues that catalyze a reaction of that substrate, that is, the catalytic site.
Active site is a specific region of an enzyme where a substrate binds and the chemical reaction occurs.
The active site is the region of an enzyme where substrate molecules bind and undergo a chemical reaction.
It consists of two sites:
It consists of residues that form temporary bonds with the substrate.
It consists of residues that catalyze a reaction of that substrate.
