Chp7 Cellular RespirationRCQ

1. Describe the overall equation for cellular respiration. ______________________________________________________________________________________________________________________________________________________________________________________

2. Summarize the phases of cellular respiration and indicate where they occur in a cell. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

3. Explain the role of electron carriers in respiration. ______________________________________________________________________________________________________________________________________________________________________________________

4. Define the following terms:

a. Anaerobic _______________________________________________________________________________

b. Aerobic _________________________________________________________________________________

c. Glycolysis _______________________________________________________________________________

d. Citric acid cycle __________________________________________________________________________

e. Electron transport chain ___________________________________________________________________

f. Lactic acid fermentation ______________________________________________________________________________________________________________________________________________________________________________

g. Alcohol fermentation ________________________________________________________________________________________________________________________________________________________________________________

5. Explain how ATP can continue to be produced in the absence of oxygen. ______________________________________________________________________________________________________________________________________________________________________________________

6. Describe the advantages and disadvantages of fermentation. ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

7. Describe the environmental conditions that would cause a muscle cell to undergo fermentation.

_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

8. What is another name for citric acid cycle? _______________________________________________________

9. Distinguish between the aerobic and anaerobic phases of cellular respiration. ______________________________________________________________________________________________________________________________________________________________________________________

10. Explain the role of the mitochondria in cellular respiration. ______________________________________________________________________________________________________________________________________________________________________________________