Download AP Biology Ch 9 Cell Respiration J. Dolce Study Questions Identify

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Ch 9 Cell Respiration
Study Questions
J. Dolce
Identify some specific processes the cell does with ATP.
Explain why ATP is such a “high energy” molecule.
How does ATP “couple reactions”?
What is the name of enzymes which phosphorylate molecules?
Define each of the following:
a. Oxidation 0
b. Reduction
What is the role of NAD+ & FAD+2 in respiration?
Explain why respiration is considered exergonic.
Where does glycolysis take place?
Where does the Kreb’s cycle take place?
Describe what happens to pyruvate before it enters the Kreb’s Cycle.
Where is the Electron Transport Chain located?
Describe the role of the Electron Transport Chain. What happens to the electrons and H+?
What is chemiomosis and how is it generated?
How does the mitochondrion generate ATP?
Label the diagram. Include: CO2, organic compounds, O2, H2O, respiration, photosynthesis, light, heat, ATP
What happens to most of the energy released during cell respiration?
Alcoholic fermentation is utilized by what organisms?
Lactic acid fermentation is utilized by what organisms?
Write the summary equation for cellular respiration:
a. Where did the glucose come from?
b. Where did the O2 come from?
c. Where did the CO2 come from?
d. Where did the H2O come from?
e. Where did the ATP come from?
f. What else is produced that is not listed in this equation?
20. What was the evolutionary advantage of the proto-eukaryotes that engulfed aerobic bacteria but did not digest
them?