Question 1 of 10 1.0/ 1.0 Points
What area is not involved with pumping protons to the intermembrane space?
Question 2 of 10 1.0/ 1.0 Points
NADH and FADH2 are products of
D.substrate level phosphorylation
Question 3 of 10 0.0/ 1.0 Points
When has glucose been broken down from its original 6 carbon molecule to 6 molecules of carbon dioxide?
A.oxidation of pyruvate
C.when isocitrate is oxidized to α-Ketoglutarate
D.when α-Ketoglutarate is oxidized to Succinyl CoA
E.condensation of acetyle-CoA with oxaloacetate
Question 4 of 10 0.0/ 1.0 Points
In gluconeogenesis, organisms use ATP to make glucose, then in cellular respiration they break down the glucose again to get energy. Why not just store the ATP? (Select all that apply.)
A. ATP does not have high-energy bonds.
B. ATP is not energy dense enough.
C. ATP only has energy after it is activated by glucose.
D. ATP only has energy when it is attached to glucose.
E. ATP is not stable enough.
F. ATP without a cofactor forms crystalline structures.
G. Using glucose directly to power enzymes is more efficient.
Question 5 of 10 0.0/ 1.0 Points
Molecules generated from butter will enter aerobic cellular respiration at
Question 6 of 10 1.0/ 1.0 Points
What is not a good biological oxidizing agent?
Question 7 of 10 1.0/ 1.0 Points
What vitamin derivative accepts hydrogen for complex I during ETC?
Question 8 of 10 1.0/ 1.0 Points
____________ carbon dioxide molecules are given off during three turns of the Krebs cycle?
Question 9 of 10 0.0/ 1.0 Points
Removal of NH3 is best described as ____________ .
Question 10 of 10 1.0/ 1.0 Points
Assuming 2 ATPs are produced per FADH2, how many ATPs will be produced in oxidative phosphorylation per glucose molecule?