Cellular Respiration Process
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Questions and Answers

Where does aerobic respiration occur in eukaryotes?

  • Cell membrane
  • Nucleus
  • Cytoplasm
  • Mitochondria (correct)

    • What is the byproduct of aerobic respiration that is not energy?

  • Alcohol
  • Water
  • Carbon dioxide (correct)
  • Acid

    • How many ATPs are produced during aerobic respiration?

  • 2
  • 38 (correct)
  • 15
  • 10

    • What is required for anaerobic respiration besides carbohydrates?

    <p>Sulfur and nitrogen</p> Signup and view all the answers

    What type of respiration occurs in most higher organisms like plants and animals?

    <p>Aerobic respiration</p> Signup and view all the answers

    How many ATPs are produced during anaerobic respiration?

    <p>2</p> Signup and view all the answers

    What is the difference between aerobic and anaerobic respiration?

    <p>All of the above</p> Signup and view all the answers

    What is the definition of anaerobic respiration?

    <p>A process of cellular respiration where oxygen is absent</p> Signup and view all the answers

    What is the overall equation of aerobic respiration?

    <p>C6H12O6 + 6O2 → 6CO2 + 6H2O + energy</p> Signup and view all the answers

    Where does anaerobic respiration occur in humans?

    <p>Muscle cells</p> Signup and view all the answers

    What is the primary function of aerobic respiration in living organisms?

    <p>To increase muscle mass and lung capacity</p> Signup and view all the answers

    What is necessary for aerobic respiration to occur?

    <p>Presence of oxygen</p> Signup and view all the answers

    What is a disadvantage of aerobic respiration?

    <p>It cannot occur without the presence of oxygen</p> Signup and view all the answers

    What is the result of complete oxidation of the respiratory substrate in aerobic respiration?

    <p>More ATP is produced</p> Signup and view all the answers

    Why do some organisms with longer lifespans have aerobic respiration?

    <p>Because the presence of oxygen is beneficial for their survival</p> Signup and view all the answers

    What is the net result of aerobic respiration on the overall energy of an organism?

    <p>It increases overall energy</p> Signup and view all the answers

    What is the role of ATP in the Calvin Cycle?

    <p>To regenerate RuBP</p> Signup and view all the answers

    What is the final electron acceptor in aerobic respiration?

    <p>Oxygen</p> Signup and view all the answers

    What is the by-product of anaerobic respiration in methanogens?

    <p>Methane</p> Signup and view all the answers

    What is the difference between aerobic and anaerobic respiration in terms of energy production?

    <p>Aerobic respiration produces more ATP, anaerobic respiration produces less ATP</p> Signup and view all the answers

    Where does the Calvin Cycle take place?

    <p>Stroma of chloroplast</p> Signup and view all the answers

    What is the product of glycolysis in anaerobic respiration?

    <p>Lactate</p> Signup and view all the answers

    What is the purpose of the electron transport chain in aerobic respiration?

    <p>To produce ATP from NADH</p> Signup and view all the answers

    What is the significance of anaerobic respiration in biogeochemical cycles?

    <p>It is essential for biogeochemical cycles of carbon, nitrogen, and sulfur</p> Signup and view all the answers

    What is the role of RuBisCO in the Calvin Cycle?

    <p>To bind CO2 to RuBP</p> Signup and view all the answers

    What is the difference between fermentation and anaerobic respiration?

    <p>Fermentation is a type of anaerobic respiration</p> Signup and view all the answers

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