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BIOCHEMISTRY.

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Presentation on theme: "BIOCHEMISTRY."— Presentation transcript:

1 BIOCHEMISTRY

2 A little ‘inorganic’ review.
But first… A little ‘inorganic’ review.

3 Inorganic Compounds- compounds not made by living things but necessary for life. Includes Oxygen O2 2. Water H2O 3. Carbon Dioxide CO2

4 O2- H2O- 1.

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6 Cohesion Adhesion

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9 CO2-

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11 Organic Compounds- any compound of carbon and another atom or radical

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13 Monomers-a molecule that can combine with others to form a polymer
Monomers-a molecule that can combine with others to form a polymer. Organic compounds are composed of these small basic units

14 Polymers- large molecules made up of many simple repeated units

15 Dehydration Synthesis or Polymerization

16 Carbon Compounds

17 Carbohydrates- compounds made up of carbon, hydrogen, and oxygen in a ratio of: 1 C : 2 H :1 O

18 Monosaccharides- C₆H₁₂O₆ Disaccharides- C₁₂H₂₂O₁₁ (why not C₁₂H₂₄O₁₂
Monosaccharides- C₆H₁₂O₆ Disaccharides- C₁₂H₂₂O₁₁ (why not C₁₂H₂₄O₁₂?) Polysaccharides-

19 Benedict’s Test for Monosaccharides

20 Iodine Test for Polysaccharides (starch)

21 Lipids and Fats- generally, molecules that are insoluble in water used by the body to store energy Glycerol Fatty Acids

22 3 Types of Lipids FATS OILS WAXES

23 Sudan Test for Lipids

24 Brown Paper Test for Lipids

25 Proteins- macromolecules containing hydrogen, oxygen, carbon, and nitrogen and phosphorus organized into monomers called AMINO ACIDS. Also referred to as Polypeptides.

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27 Biuret Test for Proteins


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