Cellular Respiration

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Author:
mc166589
ID:
105261
Filename:
Cellular Respiration
Updated:
2011-09-29 17:47:00
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DrTommyFinley
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Description:
A & P lecture test number two.
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  1. The inner membrane contains folds called ______.
    Cristae
  2. What is the function of cristae?
    They increase surface area for energetic reactions.
  3. The capacity to change something; it is the ability to do work.
    Energy
  4. What are the common forms of energy?
    • 1. Heat
    • 2. Light
    • 3. Sound
    • 4. Electrical energy
    • 5. Mechanical energy
    • 6. Chemical energy
  5. ________ is the process that transfers energy from molecules such as glucose and makes it avalible for cellular use.
    Cellular respiration
  6. What are the three parts of an ATP molecules?
    • 1. An adenine molecule
    • 2. A ribose molecule
    • 3. Three phosphate molecules in a chain
  7. ADP becomes ATP through the process of ______.
    Phosphorylation
  8. The process of burning glucose is called _______.
    Oxidation
  9. What are the three reactions that occur in Cellular Respiration?
    • 1. Glycolysis
    • 2. Citric acid cycle
    • 3. Electron transport system
  10. What are the four products of Cellular Respiration?
    • 1. Carbon dioxide
    • 2. ATP
    • 3. Water
    • 4. Heat
  11. Glycolysis consists of _____ reactions.
    Ten
  12. Glycolysis breaks down glucose into two _________ molecules.
    Pyruvic acid
  13. Where does glycolysis take place?
    Cytosol
  14. Glycolysis yields _______ ATP per glucose molecule.
    Two
  15. Glycolysis consists of three main phases which are:
    • 1. Phosphorylation
    • 2. Splitting
    • 3. Production of NADH and ATP
  16. During phosphorylation ATP is used to add _______ to ________.
    Phosphates

    Glucose
  17. During the splitting phase _____________ is split into _____________.
    6- carbon glucose

    two 3- carbon molecules
  18. During the third phase of glycolysis _______ bind to ________ to produce ___________.
    Hydrogen atoms

    NAD+

    NADH
  19. During the third phase of glycolysis ______ delivers _______ to the electron transport system if _______ is available.
    NADH

    Hydrogen atoms

    Oxygen
  20. During the third phase of glycolysis two __________ are produced.
    pyruvic acid molecules
  21. During the third phase of glycolysis _______ ATP molecules are generated.
    Two

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