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Nutrition and Macromolecules in Marine Life

Nutrition and Macromolecules in Marine Life. Marine Biology. Warm Up. What are the 4 macromolecules? What 3 macromolecules are found in food? Monosacharides build ______. Amino acids build ______. Glycerol and fatty acids build ______. Nucleotides build ______.

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Nutrition and Macromolecules in Marine Life

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  1. Nutrition and Macromoleculesin Marine Life Marine Biology

  2. Warm Up • What are the 4 macromolecules? • What 3 macromolecules are found in food? • Monosacharides build ______. • Amino acids build ______. • Glycerol and fatty acids build ______. • Nucleotides build ______. • Enzymes are a special type of ______. • ____ and ____ can effect how enzymes work.

  3. Marine Nutrition and Macromolecule Notes Read Pages 143-144 to fill in the following:

  4. Marine Nutrition and Macromolecule Notes Read Pages 143-144 to fill in the following:

  5. Marine Nutrition and Macromolecule Notes Read Pages 143-144 to fill in the following:

  6. Marine Nutrition and Macromolecule NotesRead Pages 143-144 to fill in the following: Water • Is water organic or inorganic? Why? • How much of an organism’s body weight is water? • How are humans different from Jelly fish?

  7. Station 1 pH • Make this table in your lab report: 2. Test all of the substances using pH strips. Record their pH (number) in your table. Decide whether they are an acidic, basic, or neutral substance.

  8. Carbohydrate Pre Lab Use these words to fill in these blanks: Monosacharide, Disacharide, Polysacharide • ___are the single sugar building blocks of carbohydrates. • ___is made up of 2 monosaccharides. • ___is when many monosacharides are linked together. These are considered starch molecules. • Record this table in your lab report and fill in column 2 with your prediction/hypothesis for this station:

  9. Carbohydrate Lab (Station 2) Iodine stays a reddish color when it touches simple sugars including monosacharides and disacharides. It will turn bluish black in the presence of starches, or polysacharides. • Put one drop on each food and record the color. • Determine if the food is made of simple sugars (mono or disacharides or polysacharides).

  10. Lipid Pre Lab • The building blocks of lipids are __________ and __________. • Lipids _________ energy. • Copy and fill in the following table about different types of lipids:

  11. Lipid Lab (Station 3) • Of the items in the table below, which do you think contains the most lipids?

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