Name _______________ Period____
Cellular Respiration
1. Which of the following processes produces the most ATP molecules per glucose molecule
consumed?
a. Krebs Cycle
b. electron transport/chemiosmosis
c. glycolysis
2. The purpose of cell respiration is to:
a. synthesize carbohydrates from CO2
b. break down carbohydrates to provide energy for
the cell
c. provide oxygen for the cell
3. The NET RESULT of glycolysis is:
a. 4ATP and 4NADH
b. 4ATP and 2NADH
4. 2K + Br2 --> 2K+ + 2Bra. neutralized
b. oxidized
c. 2ATP and 2 NADH
In the reaction, potassium is:
c. reduced
5. In the course of the Krebs Cycle, how many molecules of ATP are produced?
a. 2
b. 4
c. 36
D 6. The process by which glucose is split
into pyruvate.
A 7. The process by which a hydrogen
Choices for 6-13
gradient is used to create ATP
E 8. A process that makes a small amount
of ATP and produces lactic acid
a. chemiosmosis
B 9. A series of membrane embeddded
b. Electron
eletron carriers that ultimately create the
transport chain
hydrogen ion gradient to drive the
c. Krebs Cycle
synthesis of ATP
d. Glycolysis
F.Cell Respiration10. The process by
e. Fermentation
which the breakdown of glucose is
f. aerobic cellular
completed and CO2 is produced
respiration
E 11. The process that does NOT occur in
the mitochondria
C. 12. Also known as the Citric Acid
Cycle
C. 13. Starts with Acetyl-CoA
14. Muscle fatigue is caused when the process of fermentation produces:
a. ethanol
b. lactic acid
c. ATP
15. For each molecule of glucose broken down, the Kreb's cycle must make ___ complete turns.
a. 2
b. 4
c 36
Glycolysis
Fermentation
animal
Plant
yeast
Krebs
Electron Transport Chain
Or 36 ATP
Label the diagram
Krebs
Four carbon molecule
molmoleculecompoou
nd
Citric Acid
CO2
FADH2
NADH
Four carbon molecule
molmoleculecompoou
nd
ATP