Chapter 4 Crossword #4

Edit Answers
12345678910
Across
  1. 2. a molecule that catalyzes a biochemical reaction
  2. 5. a molecule on which the enzyme acts
  3. 7. all the chemical reactions that take place inside cells, including those that use energy and those that release energy
  4. 9. the process of breaking glucose into two three-carbon molecules with the production of ATP and NADH
  5. 10. the concept of energy flow through living systems
Down
  1. 1. the movement of hydrogen ions down their electrochemical gradient across a membrane through ATP synthase to generate ATP
  2. 3. describes a chemical reaction that results in products that store more chemical potential energy than the reactants
  3. 4. (also, adenosine triphosphate) the cell’s energy currency
  4. 6. describes a chemical reaction that results in products with less chemical potential energy than the reactants, plus the release of free energy
  5. 8. the science of the relationships between heat, energy, and work