Question Types

Start With

Question Limit

of 47 available terms

Advertisement Upgrade to remove ads

5 Written Questions

5 Matching Questions

  1. 2H2O2--(catalase)-->2H2O + O2
  2. compound or element with one or more unpaired electrons
  3. regenerated by NADH and glutathione
  4. H2O2 --(Fe2+ --> Fe3+)--> OH- + *OH
  5. regenerated by vitamin C and glutathione
  1. a vitamin E
  2. b Fenton formation of hydroxyradical
  3. c elimination of hydrogen peroxide with catalase
  4. d free radical
  5. e vitamin C

5 Multiple Choice Questions

  1. vitamin C and superoxide dismutase
  2. singlet oxygen
  3. coenzyme Q
  4. pairs of electrons
  5. superoxide dismutase

5 True/False Questions

  1. vitamin A, vitamin C, vitamin Eantioxidants


  2. works as part of catalasecoenzyme Q


  3. unstableunpaired electrons


  4. exposure to substances like smog, ozone, drugs, radiation and normal metabolic processessinglet oxygen


  5. ozone, singlet oxygen, hydrogen peroxideoxygen containing no radicals


Create Set