Chapter 8 Review: 19627/5024712

  1. ATP is converted to ADP by
    1. catalysis. (wrong)
    2. dehydration. (wrong)
    3. hydrolysis. <==== correct
    4. meiosis. (wrong)
    5. mitosis. (wrong)
      Hint
  2. ATP drives chemical reactions for cellular work by
    1. phosphorylation. <==== correct
    2. dehydration. (wrong)
    3. condensation. (wrong)
    4. osmosis. (wrong)
    5. forming hydrogen bonds. (wrong)
      Hint
  3. Which process results in reduced entropy?
    1. metabolism (wrong)
    2. catabolism (wrong)
    3. anabolism (wrong)
    4. decomposition (wrong)
    5. none of the above <==== correct
      Hint
  4. An object in motion possesses ________ energy.
    1. potential (wrong)
    2. activation (wrong)
    3. static (wrong)
    4. kinetic <==== correct
    5. no (wrong)
      Hint
  5. A process can proceed spontaneously when the system's
    1. free energy decreases. <==== correct
    2. free energy increases. (wrong)
    3. entropy decreases. (wrong)
    4. kinetic energy decreases. (wrong)
    5. activation energy increases. (wrong)
      Hint
  6. Which of the following statements correctly describe(s) catabolic pathways?
    1. They do not depend on enzymes. (wrong)
    2. They consume energy to build up polymers from monomers. (wrong)
    3. They release energy as they degrade polymers to monomers. <==== correct
    4. They lead to the synthesis of catabolic compounds. (wrong)
    5. both A and B (wrong)
      Hint
  7. Anabolic reactions are
    1. exergonic. (wrong)
    2. endergonic. <==== correct
    3. chocoholic. (wrong)
    4. catabolic. (wrong)
    5. osmotic. (wrong)
      Hint