Unit 8: Energy and Enzymes

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Across
  1. 4. In the ___ of thermodynamics, E can't be created or destroyed
  2. 8. In cellular respiration, C₆H₁₂O₆ is __ to become CO₂
  3. 9. Enzymes specify for certain substrates, but they also undergo __ fit to secure the substrate upon contact
  4. 12. In the ___ stage, the enzyme undergoes conformational change to break and create bonds in the substrates
  5. 13. ___ reactions absorb energy
  6. 14. Gibbs free energy is ___ in exergonic reactions
Down
  1. 1. __ of ATP provides E for an endergonic reaction because of the E released from breaking bonds
  2. 2. In ___ inhibition, excess product will bind to the first enzyme and inhibit the metabolic pathway
  3. 3. In a reduction process, the product has more ___ compared to the reactant
  4. 5. In the ___ of thermodynamics, entropy increases within a system
  5. 6. ___ reactions release energy
  6. 7. A molecule loses an electron during a reaction
  7. 10. Activation E needed for a reaction ____ when an enzyme is present
  8. 11. A molecule gains an electron during a reaction
  9. 15. A very unstable molecule that provides E to all reactions