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28 Cards in this Set
- Front
- Back
Water
|
Inorganic
Blue with Benedict (After Heat) |
|
Glucose
|
Monosaccharide (carb)
Benedict: very low: Green low: yellow moderate: yellow-orange high: orange very high: orange-red |
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Maltose
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Disaccharide (carb)
Benedict: same as glucose |
|
Starch
|
Polysaccharide
Benedict: Blue (no change) |
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emulsifier
|
molecules with both polar and nonpolar ends holds together polar and nonpolar things for a longer period of time
(soap) |
|
Benedict
|
Tests for Sugar (has to be heated)
positive test will be orange |
|
Biuret
|
Tests for protein
purple, violet originally blue, potassium hydroxide and copper sulfate |
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Iodine
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Tests for starch
dark blue, black brown |
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peptide bond
|
bond together amino acids, formed with a dehydration reaction
|
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monomer
|
a molecule that may bind chemically to other molecules to form a polymer
(H20 could be a monomer, when combined with other H20 it's a polymer). |
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polypeptide
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very long chain of amino acids
|
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peptide
|
a chain of two or more amino acids
|
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amylase
|
enzyme that speeds the breakdown of starch into sugars
add to starch to make maltose |
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fat
|
contains one glycerol and three fatty acids
|
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starch
|
polymer that contains a large chain of glucoses (the monomers)
|
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organic molecules of cells
|
proteins, carbs (monosaccharides, disaccharides, polysaccharides), lipids
|
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Carbs
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1.) Simple Sugar
a.) Monosaccharide- Glucose b.) Disaccharide- Sucrose (Made of glucose and fructose) 2.)Complex Sugars -starch (polymer of glucose) |
|
sucrose
|
disaccharide made of glucose and fructose
|
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starch
|
a polymer of glucose G-G-G-G-G
molecules connected with a dehydration reaction |
|
enzyme
|
made of protein
for each chemical reaction there is a different enzyme |
|
protein
|
a polymer of AAs
|
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amino acid
|
an amine and a carboxyl
|
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protease
|
enzyme that digests protein
|
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suspension
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solute combined with a solvent, will not permanently mixed, needs to be stirred
|
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albumin
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whites in eggs, straight up protein, a transport protein in our blood
|
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biuret test (protein, purple)
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Albumin and Pepsin turned purple, have protein
Water and starch stayed blue |
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Iodine Test (starch, black)
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Starch and Potato Juice turned black, tested positive for starch
water, onion juice, and glucose tested negative |
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Benedict Test (WITH HEAT, simple sugar)
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Glucose, onion, potato juice positive
water, starch negative |