Cellular Respiration Review

1. Which of the following processes produces the most ATP molecules per glucose molecule consumed?

a. Krebs Cycleb. electron transport/chemiosmosisc. glycolysis

2. The purpose of cell respiration is to:

a. synthesize carbohydrates from CO2b. break down carbohydrates to provide energy for the cellc. provide oxygen for the cell

3. The NET RESULT of glycolysis is:

a. 4ATP and 4NADHb. 4ATP and 2NADHc. 2ATP and 2 NADH

4. 2K + Br2 --> 2K+ + 2Br-In the reaction, potassium is:

a. neutralizedb. oxidizedc. reduced

5. In the course of the Krebs Cycle, how many molecules of ATP are produced?

a. 2b. 4c. 36

6. The process by which glucose is split into pyruvate.
7. The process by which a hydrogen gradient is used to create ATP
8. A process that makes a small amount of ATP and produces lactic acid
9. A series of membrane embeddded eletron carriers that ultimately create the hydrogen ion gradient to drive the synthesis of ATP
10. The process by which the breakdown of glucose is completed and CO2 is produced
11. The process that does NOT occur in the mitochondria
12. Also known as the Citric Acid Cycle
13. Starts with Acetyl-CoA

Choices for 6-13

a. chemiosmosis
b. Electron transport chain
c. Krebs Cycle
d. Glycolysis
e. Fermentation

 

14. Muscle fatigue is caused when the process of fermentation produces:
a. ethanolb. lactic acidc. ATP

15. For each molecule of glucose broken down, the Kreb's cycle must make ___ complete turns.
a. 2b. 4c 36

Label the diagram