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5 Written questions

5 Matching questions

  1. lipid
  2. activation energy
  3. carbohydrate
  4. chemical bond
  5. hemoglobin
  1. a huge molecule that contains carbon, hydrogen, and a little oxygen; includes fats, oils, and waxes
  2. b link formed by two electrons that binds atoms together; where the energy in a compound is stored
  3. c specialized protein that carries oxygen on red blood cells
  4. d energy needed to start a reaction
  5. e contains carbon, hydrogen, and oxygen; main source of energy for body, commonly end in "ose"

5 Multiple choice questions

  1. building block or monomer of a nucleic acid; commonly recognized by its nitrogen bases as A, T, C, or G
  2. chemical that results from a chemical reaction
  3. contains carbon, hydrogen, oxygen, nitrogen, and phosphorous; involved in protein synthesis
  4. building block of a carbohydrate; simple sugar
  5. compound that release H+ ions in solution; pH less than 7

5 True/False questions

  1. fatty acidwith glycerol, make up the building blocks of lipids

          

  2. cholesterolspecialized lipid that is used in cell membranes and making hormones

          

  3. organic compoundlink formed by two electrons that binds atoms together; where the energy in a compound is stored

          

  4. enzymelarge molecule made up of smaller building blocks or monomers

          

  5. starchcompound that releases OH- ions in solution; pH greater than 7

          

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