Question

question 10 (1 point)
one round of the krebs cycle produces
three nadh.
one fadh₂.
one atp.
all of these.
none of these.
question 11 (1 point)
for one glucose molecule, the krebs cycle can produce
2 o₂.
10 nadh.
6 co₂.
6 nadh.
36 atp.

Explanation:

• In one round of the Krebs cycle, 3 NADH, 1 FADH₂, and 1 ATP are produced. So for question 10, all the individual - product options are correct, meaning all of these are produced in one round.
• For one glucose molecule, glycolysis produces 2 pyruvate molecules. Each pyruvate enters the Krebs cycle. Since one round of the Krebs cycle per pyruvate produces 3 CO₂, for 2 pyruvates, 6 CO₂ are produced in the Krebs - cycle stage of glucose metabolism.

Answer:

Question 10: D. All of these
Question 11: C. 6 CO₂