9A- 2.5 Quiz #1

Catalysts increase the _______ of chemical reaction, and decrease the ________.

Activation energy is the amount of energy needed to ______ a chemical reaction.

Almost all enzymes are _______.

Therefore, the monomers of enzymes are __________.

The specific reactants that an enzyme acts on are called _________, and the certain places where these reactants bind to an enzyme is called _________.