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Cellular Respiration

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  • How many ATP molecules are produced by glycolysis?
    2
  • Which process in cellular respiration will proceed normally whether oxygen is present or absent?
    Glycolysis
  • What are the reactants in cellular respiration?
    Glucose & Oxygen
  • During heavy exercise, the buildup of lactic acid in muscle cells results in
    Oxygen Debt
  • What is the function of NADH?
    To move electrons to the ETC
  • When the citric acid cycle (krebs cycle) turns two times, how many ATP are produced in the process?
    2
  • The Electron Transport Chain takes place within the
    Cristae or outer mitochondria
  • During the cellular respiration reaction, approximately how many molecules are ATP are produced from the complete oxidation of a molecule of glucose?
    32-36
  • Water is released during which of the following stages of cellular respiration?
    Electron Transport Chain
  • The Krebs Cycle takes place within the
    Matrix or inner mitochondria
  • How many ATP are released in the electron transport chain process?
    32-36
  • Why is an increase in the number of mitochondria beneficial for aerobic exercise?
    More energy for the cells
  • What are the products of cellular respiration?
    Water & Carbon Dioxide
  • Carbon dioxide is released during which of the following stages of cellular respiration?
    Krebs Cycle (Citric Acid Cycle)
  • What is the term used for the metabolic pathway in which glucose is degraded to carbon dioxide and water?
    Cellular Respiration
  • During glycolysis, glucose is broken down into two _______ molecules.
    Pyruvate
  • Because fermentation takes place in the absence of oxygen, it is said to be
    Anaerobic
  • Where in the cell does Glycolysis take place?
    Cytoplasm
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