In a chemical reaction, a reactant binds to an enzyme at a region known as the.

a. catalyst
b. product
c. substrate
d. active site

The correct answer is option D. In a chemical reaction, a reactant binds to an enzyme at a region known as the active site. This region is where the reactants bind to undergo a chemical reaction. It is a pocket formed by the folding pattern of proteins.

What do you mean by that? like the contents? the thc level?

The correct answer would be b) volume versus temperature, because they are also directly proportional.