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copyright cmassengale

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Presentation on theme: "copyright cmassengale"— Presentation transcript:

1 copyright cmassengale
CARBOHYDRATES copyright cmassengale

2 Characteristics of Carbohydrates
Consist of carbon, hydrogen, & oxygen Energy containing molecules Some provide structure Basic building block is a monosaccharide (CH2O)n ; n = 3,5,6 Two monosaccharides form a disaccharide copyright cmassengale

3 Different Forms of Glucose
copyright cmassengale

4 Three Monosaccharides
C6H12O6 copyright cmassengale

5 Dehydration Synthesis of a Disaccharide
copyright cmassengale

6 Formation of Disaccharides
copyright cmassengale

7 Hydrolysis of a Disaccharide
copyright cmassengale

8 Important Polysaccharides: Starch
Consists of glucose subunits Plant energy storage molecule Glycogen is a very similar molecule in animals. Starch and glycogen can be digested by animals. copyright cmassengale

9 Important Polysaccharides: Cellulose
Composed of glucose subunits Different bond formed than starch Structural component in plants Cannot be digested by animals copyright cmassengale

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