Across
- 5. The minimum energy required to start a chemical reaction
- 7. A process that changes one set of chemical substances into another
- 8. Protein catalysts that speed up biochemical reactions in living organisms
Down
- 1. The specific region on an enzyme where a substrate binds and the reaction occurs
- 2. A substance that speeds up a chemical reaction without being consumed
- 3. The reactants that bind to an enzyme in a biochemical reaction
- 4. Substances formed as a result of a chemical reaction
- 6. Substances that enter and undergo change during a chemical reaction