GBIO 200 STILLER EXAM LATEST
2 QUESTIONS AND
ANSWERS 2026 - 2027
d. Ribulose-1,5-bisphosphate carboxylase - ANSWERS-Which of the
following enzymes is not involved in pyruvate oxidation?
a. Pyruvate dehydrogenase
b. Dihydrolipoyl transacetylase
c. Dihydrolipoyl dehydrogenase
d. Ribulose-1,5-bisphosphate carboxylase
e. A and C only - ANSWERS-What is involved in fermentation?
a. Anaerobic conditions
b. NADPH is regenerated
c. Pyruvate is reduced to an organic molecule
d. all of the above
e. A and C only
a. 3, 1 and 1 - ANSWERS-In the Kreb's cycle, how many NADH,
FADH2 and ATP molecules are made for each acetyl-CoA?
a. 3, 1 and 1
b. 6, 2 and 2
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PAGE
1
, GBIO 200 STILLER EXAM LATEST
2 QUESTIONS AND
ANSWERS 2026 - 2027
c. 3, 2 and 2
d. 2, 2 and 4
b. 6, 2 and 2 - ANSWERS-13. In the Kreb's cycle, how many NADH,
FADH2 and ATP molecules are made for each glucose?
a. 3, 1 and 1
b. 6, 2 and 2
c. 3, 2 and 2
d. 2, 2 and 4
4 - ANSWERS-How many CO2 molecules are made in the Kreb's cycle
for each glucose?
c. both - ANSWERS-The proton motive force is composed of the
following:
a. chemical potential
b. electrical potential
c. both
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PAGE
2
2 QUESTIONS AND
ANSWERS 2026 - 2027
d. Ribulose-1,5-bisphosphate carboxylase - ANSWERS-Which of the
following enzymes is not involved in pyruvate oxidation?
a. Pyruvate dehydrogenase
b. Dihydrolipoyl transacetylase
c. Dihydrolipoyl dehydrogenase
d. Ribulose-1,5-bisphosphate carboxylase
e. A and C only - ANSWERS-What is involved in fermentation?
a. Anaerobic conditions
b. NADPH is regenerated
c. Pyruvate is reduced to an organic molecule
d. all of the above
e. A and C only
a. 3, 1 and 1 - ANSWERS-In the Kreb's cycle, how many NADH,
FADH2 and ATP molecules are made for each acetyl-CoA?
a. 3, 1 and 1
b. 6, 2 and 2
END OF
PAGE
1
, GBIO 200 STILLER EXAM LATEST
2 QUESTIONS AND
ANSWERS 2026 - 2027
c. 3, 2 and 2
d. 2, 2 and 4
b. 6, 2 and 2 - ANSWERS-13. In the Kreb's cycle, how many NADH,
FADH2 and ATP molecules are made for each glucose?
a. 3, 1 and 1
b. 6, 2 and 2
c. 3, 2 and 2
d. 2, 2 and 4
4 - ANSWERS-How many CO2 molecules are made in the Kreb's cycle
for each glucose?
c. both - ANSWERS-The proton motive force is composed of the
following:
a. chemical potential
b. electrical potential
c. both
END OF
PAGE
2