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5 Written questions

5 Matching questions

  1. ETC
  2. CO2 is absorbed by..
  3. electrons are passed from glucose to..
  4. final step in ETC..
  5. proton gradient from ETC powers...
  1. a electron carrier molecule to an ETC then finally to oxygen
  2. b ATP synthase, which is the enzyme that catalyzes the condensation of ADP and an inorganic phosphate to make ATP
  3. c chain of electron acceptors and donors
  4. d KOH
  5. e electrons and protons combine with oxygen to form water

5 Multiple choice questions

  1. two NAD+, reducing them to NADH
  2. electrons on placed on FAD (electron acceptor), reducing it to FADH2
  3. in eukaryotic cells, house most of the metabolic equipment for aerobic respiration
  4. oxygen sucks the water drop down
  5. to make 6 carbon molecule called citrate

5 True/False questions

  1. materialsgerminating barley seeds
    2 respirometers
    potassium hydroxide (KOH)


  2. glucose becomes oxidized and..fuel that cells most often use


  3. organic compounds +oxygen -->carbon dioxide + Water +energy


  4. cellular respiration1)glycolysis (in cytoplasm)
    2) citric acid cycle (in mitochondria)
    3) ETC and ATP synthase (mitochondria)


  5. glycolysis produces..2 net ATP per glucose