Test Review

1
Test Review

• For the following slides answer whether the
  statement refers to a carbohydrate, lipid,
  nucleic acid, or protein

2

• made of amino acids

3

• ratio of C, H, O --gt 121
• (2 Hydrogen for every 1 0xygen)

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• store genetic information

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• main component of biological cell membrane

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• most enzymes

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• main source of daily energy

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• contain amine group (-NH2)

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• stored energy, very large molecules

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• vary at the R group

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• polypeptide

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• C6H12O6

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• made of nucleotides

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• contain 5 carbon sugar, phosphate group,
  nitrogenous base

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• monosaccharides, disaccharides, polysaccharides

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• DNA and RNA

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• glucose

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• deoxyribonucleic acid

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• C3H5(C17H35O2)2

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• CO2 H2O --gt H2CO3
• Reactant(s)
• Product(s)
• Entire process of converting reactants into
  products

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• macromolecule that stores genetic information
• monomer of nucleic acid
• three parts of nucleotide
• monomer of protein
• energy needed to start a chemical reaction
• protein that acts as biological catalyst
• nucleic acid containing ribose sugar

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• single sugar
• many single sugars
• speeds up the rate of reaction without being
  affected by the reaction
• many monomers joined together
• reactant of enzyme-catalyzed reaction substance
  enzyme binds to

26

• 3 subatomic particles
• charged atom formed from losing or gaining
  electrons
• formula for water
• charged compound due to the unequal sharing of
  electrons
• organic compounds contain what element

27

• substance that does the dissolving, usually in
  larger concentration
• pH lower than 7
• most abundant compound in living things
• store and transmit genetic information
• almost all known enzymes are what type of organic
  compound

28

• what is the molecular formula for a
  monosaccharide
• what is the process by which monosaccharides join
  together to form larger saccharides
• three jobs of lipids
• job of proteins
• suffix for enzymes

29

• three parts of nucleotide
• per equal amounts, which has the most stored
  energy (lipids, proteins, carbohydrates)
• another name for protein molecule (many amino
  acids bound together)
• the reverse process of dehydration synthesis
• ratio of H to O in carbohydrates
• ratio of H to O in lipids

30

• what are 3 key structural components of amino
  acids
• most basic pH
• two or more different elements chemically combined