Cellular Respiration

Card Set Information

Author:
Anonymous
ID:
144337
Filename:
Cellular Respiration
Updated:
2012-03-28 01:21:20
Tags:
Chelsie3000
Folders:

Description:
Ryan Science
Show Answers:

Home > Flashcards > Print Preview

The flashcards below were created by user Anonymous on FreezingBlue Flashcards. What would you like to do?


  1. Forular for Cellular Respiration
    C6H12O6 + 6O2 ⇒ 6CO2 + 6H2O + energy
  2. Which process does not require oxygen
    Glycolysis does not need oxygen
  3. a metabolic pathway that is found in all living organisms
    Glycolysis
  4. Where does Glycolysis take place
    It takes place in the cytoplasm of the plant or animal cell
  5. What two things does Glycolysis do
    • -It is the process that converts one molecule of glucose into two molecules of pyruvate.
    • -It releases energy in the form of two molecules of ATP.
  6. respiration requires oxygen.
    Aerobic respiration
  7. where does Aerobic respiration take place
    • This takes place in the mitochondria of the cells.
  8. how Many ATPs does Aerobic Respiratin yeild
    38
  9. respiration doesn't require oxygen.
    Anaerobic respiration
  10. process, the pyruvate is only partially broken down.
    Anaerobic Respiration
  11. breaks the pyruvate down into ethanol, carbon dioxide, and water.
    Fermentation
  12. breaks the pyruvate down into lactic acid, carbon dioxide, and water.
    Lactic acid fermentation
  13. In cellular respiration, cells use oxygen to break down the sugar glucoseand store its energy in molecules of
    adenosine triphosphate
  14. 1. In aerobic respiration carbohydrates are ultimately broken down into:
    CO2
  15. Most ATP in eukaryotic cells is produced in the:
    mitochondria
  16. Most ATP produced in aerobic respiration occurs in the process of
    chemiosmosis
  17. In aerobic respiration, the energy in 1 mole of glucose is capable of producing how many ATP molecules:
    pyruvate b.ATP c.NADH
  18. In glycolysis the most reduced compound formed is:
    pyruvate
  19. n glycolysis, the activation of glucose is accomplished by:
    ATP
  20. Products of the Krebs cycle include:
    pyruvate b.carbon dioxide c.oxygen d.water
  21. In the presence of oxygen, all cells synthesize ATP via the process of glycolysis. Many cells also can metabolize pyruvate if oxygen is not present, via the process of:
    fermentation
  22. The net result of the breakdown of glucose in glycolysis and fermentation is the production of:
    2
  23. Which stage of aerobic respiration requires ATP?
    glycolysis
  24. . Which stage of aerobic respiration produces ATP and NADH and releases CO2?
    Krebs cycle
  25. The high concentration of protons in the inner mitochondrial space relative to the mitochondrial matrix represents:
    potential energy
  26. As protons flow through the ______ , energy is released and exploited to combine ADP and inorganic phosphate to form ATP.
    ATP synthase
  27. During which metabolic stage is glucose broken down to pyruvate?
    Gycolosis
  28. What molecule is essential for aerobic respiration to take place?
    Oxygen
  29. Which of the following is not one of the three major macromolecule components of food?
    Oxygen
  30. Which of the following molecules contains three phosphate groups?
    ATP
  31. Which of the following is not a coenzyme?
    ATP
  32. Organisms that acquire energy through photosynthesis are called which of the following?
    Phototrophs
  33. In which protein complex in the inner mitochondrial membrane is FADH2 oxidized?
    2
  34. Chemotrophs require _________ and produce _________ while phototrophs require _________ and produce _________.
    Oxygen, carbon dioxide, carbon dioxide, oxygen.
  35. Metabolic reactions that synthesize molecules are classified as _________ while metabolic reactions that degrade molecules are classified as _________.
    Anabolic
  36. What type of metabolic reaction involves a loss of electrons from the molecule involved?
    Oxidation
  37. What molecule is produced when oxygen is reduced by the electrons in the electron transport chain?
    Water
  38. How many molecules of carbon dioxide are generated during the citric acid cycle?
    2
  39. How many molecules of ATP can be generated from one round of the citric acid cycle?
    24
  40. Respiration that occurs without oxygen is classified as which of the following
    Anaerboic
  41. w many carbon atoms are found in one molecule of glucose?
    6
  42. What is the end product of aerobic glycolysis?
    Pyruvate
  43. Ethanol is a product of which of the following processes?
    Alcoholic fermentation
  44. Which stage in respiration produces the most coenzymes?
    The citric acid cycle
  45. How many molecules of NADH are generated during the citric acid cycle?
    3

What would you like to do?

Home > Flashcards > Print Preview