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Biology Requires Chemistry

Biology Requires Chemistry. 01/08/14. # Protons. Hydrolysis Break down of molecules using water + An ENZYME.

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Biology Requires Chemistry

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  1. Biology Requires Chemistry 01/08/14

  2. # Protons

  3. HydrolysisBreak down of molecules using water+An ENZYME

  4. A Buffer = A chemical that can either bind to excess Hydrogen Ion (H+) if there happens to be a lot of it (if the environment is acidic)ORcan give up a Hydrogen Ion if there happens to be a lot of Hydroxide ion (–OH-) if the environment is basic so that water can be produced (H+ + -OH-  HOH)

  5. Primary Biologic Buffer=HCO3-(Bicarbonate Ion) Can bind H+ in acidic environment  H2CO3 Can give up H+ (to make H2O) in basic environment  CO2

  6. Biologic Molecules Polymers

  7. (Condensation)

  8. Biologic Molecules • Carbohydrates • Fats • Proteins • Nucleic Acis 4 Classes

  9. Carbohydrates Maltose Lactose

  10. Functions??

  11. Energy

  12. Structure

  13. Fats

  14. Functions??

  15. Proteins

  16. Functions??

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