Unformatted text preview: animal makes antibodies and the antibodies bind to certain proteins; it helps see what protein-protein interactions occur-cleave with proteases and see what proteins bind protein micro array- can tell which interactions occur w/ proteins 3. Explain why biological catalysts are needed in a cell (as opposed to other means to speed up reactions). They don’t effect energy required to carry out equilibrium, lowers activation energy, induce strain so easier to break, makes sure the right reaction occurs. 4. Explain why a reaction which results in products with lower energy than reactants will not occur spontaneously. Because energy is absorbed- the reaction in low energy don’t have enough energy to over come activation energy....
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- Spring '12
- PrPSc, Proteomics- studying proteins, gel separates proteins