which statement about enzymes is true?\no an enzyme functions to decrease the rate of a chemical…

which statement about enzymes is true?\no an enzyme functions to decrease the rate of a chemical reaction.\no enzymes are proteins that function as catalysts in nonliving things.\no each enzyme can catalyze many different biochemical reactions.\no enzymes and substrates fit together like a lock and key.
Answer
Brief Explanations:
Enzymes are biological catalysts. The lock - and - key model describes how enzymes have a specific active site that fits a particular substrate precisely. Enzymes increase reaction rates, are mainly proteins and act in living organisms, and are usually specific to one or a few reactions.
Answer:
Enzymes and substrates fit together like a lock and key.