Across
- 2. Enzymes are this type of catalyst.
- 5. Amylase breaks down starch to form this substance.
- 7. The energy required to start a chemical reaction.
- 8. At the end of reactions, enzymes remain chemically __________.
- 9. Enzymes provide an __________ pathway to start a chemical reaction.
Down
- 1. Enzymes are made from __________.
- 3. Enzymes have a __________ shape to its substrate.
- 4. The hypothesis used to describe enzymatic reactions.
- 6. Enzymes bind to this substance to form products.
- 9. Depressions on the enzyme molecule.