Chapter 4

3. Unit of heat, the amount required to raise the temperature of 1 cubic centimeter of water by 1 degree Celcius
5. The law stating that the amount of entropy increases in every energy transformation
7. Increases rate of a reaction, isn't changed, and doesn't change the final product
8. The degree of disorganization of a system's total energy
10. Molecule loses electrons
11. The reactant molecule, it fits into active sites
14. A metal like Ca, Mg, or Zn. Attachment causes a conformational change in the protein to allow for substrate combination
16. Most end in "ase," named by the activity they perform
17. The final product inhibits an earlier step by changing the active site
19. When substrate and enzyme concentrations reach a plateau
20. Type of reaction that releases energy

1. Law stating that energy can be transformed, but it can't be created nor destroyed (aka Law of Conservation of Energy)
2. Molecule gains electrons
4. The amount of energy needed for a reaction
6. The universal energy carrier
9. The law stating that reactions are driven from high to low concentrations
12. Type of reaction that requires an input of energy
13. Organic molecules needed for the function of some enzymes
15. The molecule that donates electrons
18. The molecule that accepts electrons