LV Biology - Biological Molecules
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Last updated 5:12 PM on 9/5/25
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11 Terms
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carbohydrate elements
carbon, hydrogen and oxygen (CHO)
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lipid elements
carbon, hydrogen, oxygen (CHO)
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protein elements
carbon, hydrogen, oxygen, nitrogen (CHON)
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storage for carbohydrates in: plants
starch: polysaccharide
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storage for carbohydrates in: animals
glycogen: made of glucose (monosaccharide)
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lipids are made of:
fatty acids and glycerol (meaning they are triglycerides)
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proteins are made of:
long chains of amino acid monomers (meaning they are polymers)
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test for: starch
iodine: brown → blue
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test for: glucose
benedicts test: blue → brick red
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test for: lipids
ethanol emulsion: white emulsion
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test for: proteins
biruet: blue → lilac
Note 
Flashcards (105)