The continued oxidation of acetyl CoA via the TCA cycle requires the continued replenishment of:

I. Oxaloacetic acid II. NAD+ III. FAD
 
1. I and II only 2. I and III only
3. II and III only 4. I, II and III
Subtopic:  Kreb's Cycle |
 66%
Level 2: 60%+

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At how many points in the TCA cycle is NAD+ reduced to NADH + H+?

1. 2 2. 3
3. 4 4. 6
Subtopic:  Kreb's Cycle |
 77%
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During the conversion of succinyl CoA to succinic acid in TCA cycle:
1. One molecule of ATP is directly synthesized
2. NAD+ is reduced
3. FAD is reduced
4. One molecule of GTP is synthesized

Subtopic:  Kreb's Cycle |
 81%
Level 1: 80%+

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Oxidative decarboxylation of pyruvate produces:

1. CO2 2. Citrate
3. Acetyl-CoA 4. G3P
Subtopic:  Aerobic Respiration | Kreb's Cycle |
 82%
Level 1: 80%+

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