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of 34 available terms

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5 Written Questions

5 Matching Questions

  1. enzyme
  2. cholesterol
  3. pH scale
  4. monosaccharide
  5. amino acid
  1. a specialized protein that speeds up a chemical reaction by decreasing activation energy; typically end in "ase"
  2. b building block or monomer of a protein
  3. c specialized lipid that is used in cell membranes and making hormones
  4. d building block of a carbohydrate; simple sugar
  5. e measurement system used to indicate how acidic or basic a substance is; measures the concentration of H+ ions

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. contains carbon, hydrogen, and oxygen; main source of energy for body, commonly end in "ose"
  3. when an enzyme changes shape and no longer functions due to high temperatures or wrong pH
  4. process that changes one set of chemicals into another set of chemicals
  5. single stranded nucleic acid used for protein synthesis

5 True/False Questions

  1. catalystsubstance that speeds up the rate of a chemical reaction


  2. DNAsingle stranded nucleic acid used for protein synthesis


  3. glucosesimple sugar that is used to make ATP through cellular respiration


  4. nucleic acidcontains carbon, hydrogen, oxygen, nitrogen, and phosphorous; involved in protein synthesis


  5. chemical bondlink formed by two electrons that binds atoms together; where the energy in a compound is stored


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