Chapter 6 Metabolism Energy and Enzymes

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Across
  1. 2. A substance that is formed as the result of a chemical reaction
  2. 4. The minimum quantity of energy which the reacting species must possess in order to undergo a specific reaction
  3. 7. A molecules that is involved in transferring and providing cells with energy
  4. 8. A substance that acts as a catalyst in living organisms
  5. 9. A chemical reactions where the change in the free energy is negative
  6. 11. The source of energy for use and storage at the cellular level
  7. 14. The breakdown of complex molecules in living organisms to form simpler ones
  8. 15. The specific region of an enzyme where a subtrate binds and catalysis takes place where chemical reactions occur
  9. 16. A non-Protein chemical compound that is bound to a protein and is required for the proteins biological activity
  10. 17. Energy which a body possesses by virtue of being in motion
  11. 18. A biochemical process in metabolism where the simple molecules combine to generate complex molecules
  12. 19. Energy is the capacity for doing work
  13. 21. The whole sum of reactions that occur throughout the body within each cell
  14. 22. A molecule required by a particular enzyme to carry out catalysis of a chemical
  15. 25. A subtrate binds to an active site and both change shape slightly, creating an ideal fit for catalysis
  16. 26. The energy possessed by a body by a virtue of it;s position relative to others, stresses within itself, electric charge, and other factors
  17. 27. Organic substances that are generally classified as either fat soluble or water soluble
Down
  1. 1. reaction that involves the transfer of electrons between chemical species
  2. 3. A reaction in which energy is absorbed
  3. 5. The cellular machinery responsible for making proteins
  4. 6. A chemical reactions having a common intermediate in which energy is transferred from one side of the reaction to others
  5. 10. Substances initially present in a chemical reaction that are consumed during the reaction
  6. 12. Occurs when certain substances called inhibition, bind to and inactivate enzymes
  7. 13. A set of scientific laws which define a group of physical quantities
  8. 20. The chemical reactions in the bodies cells that change food into energy
  9. 23. A thermodynamic quantity representing the unavailability of a systems thermal energy for conversion into mechanical work
  10. 24. A thermodynamics quantity equivalent to the capacity of a system to do work