Cellular Respiration Exam Review

  1. Name this process:
  2. Is this process aerobic or anaerobic? How can you tell?
  3. What is the compound found in the reactants?
  4. How is this compound obtained?
  5. What is the net ATP gain in this process?
  6. What are the products of this reaction?

  1. Name this process:
  2. Is this process aerobic or anaerobic? How can you tell?
  3. What happens to the NADH+ produced in this process?
  4. What happens to the CO2 produced in this process?
  5. What are the reactants in this reaction?
  6. What are the products of this reaction?
  7. How is this process related to the first process?
  1. Name the organelle:
  2. What is the role of this organelle?
  3. Does glycolysis occur in this organelle?
  4. Why are the cells of certain tissues lacking this organelle?
  5. Why is the inner membrane folded?
  6. Identify the structure labeled A (folds):
  1. Identify each pathway as Glycolysis, Cellular Respiration, Alcohol Fermentation or Lactic Acid Fermentation

  1. Describe cellular respiration in terms of “ The Fire of Life.” Refer to the pop bottle demonstration.
  1. What is the chemical equation for cellular respiration?
  1. How is the energy created in cellular respiration stored?
  1. If oxygen is not available and cell continues to use glycolysis to generate energy what happens to the pyruvicacid?
  1. Can cellular respiration occur without glycolysis? Explain:

A scientist set up a respiration chamber as shown below. She placed a mouse in flask B. Into flasks A, C, and D, she poured distilled water mixed with the acid-base indicator phenolphthalein. In the presence of CO2, phenolphthalein turns from pink to clear. She allowed the mouse to stay in the chamber for about an hour.

To Air Pump Open to the Air

  1. _____How will the scientist be able to determine whether the mouse is carrying out cellular respiration?
  2. The phenolphthalein in flask A will turn from pink to clear
  3. The phenolphthalein in flask B will turn from pink to clear
  4. The phenolphthalein in flask D will turn from pink to clear
  5. There won’t be a change
  1. Assume the scientist set up an identical respiration chamber, except that in this setup she placed a mouse that had been exercising on a hamster wheel. Then, the scientist measured the amount of CO2 given off by both mice at the end of 15 minutes. Predict which setup produced the most CO2.