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Download Carbohydrates
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Carbohydrates Basic Information • What elements form carbohydrates? • How do cells use carbohydrates (2 Main ways) • What monomers form carbohydrates? • Examples of carbohydrates: Observation Forming Monomers from Polymers • When 2 monosaccharides join, the molecule is called a: • Disaccharide (remember, Bi- and Di- mean 2) • When another monosaccharide is added to a disaccharide, the resulting molecule is called a polysaccharide – So, poly- means more than 2 Dehydration Synthesis • What does this mean? • This is how monosaccharides join Bond between monosaccharides • The bond is a covalent bond • Called a glycosidic bond Naming Carbohydrates • Most carbohydrate names end in the suffix ----ose • Glucose (blood sugar) • Fructose (fruit sugar) • Cellulose (sugar that forms plant cell walls) • Lactose (milk sugar) Are Carbs. Polar? • What does polar mean? • How could we test to see if carbohydrates are polar? • Are they polar?
