Select All of the Answers That Accurately Describe Enzymes

Select all of the answers that accurately describe enzymes.

A) Enzymes are two-dimenstional molecules.
B) Enzymes are generally composed of protein.
C) Enzymes are also called catalysts.
D) An enzyme can interact with many types of substrates.
E) The part of an enzyme that interacts with the substrate is known as the active site.