11 terms

9.2 Kreb's Cycle Mr. O'Neill's Biology

STUDY
PLAY

Terms in this set (...)

Products of the Krebs Cycle for one molecule of glucose
2 ATP, 6 CO₂, 2 FADH₂, 8 NADH
Prodcuts of the Krebs Cycle for one molecule of pyruvic acid
1 ATP, 3 CO₂, 1 FADH₂, 4 NADH
Another name for Krebs Cycle
Citric Acid Cycle
Where does the Krebs Cycle take place?
Mitochondrial Matrix
Is the Krebs Cycle aerobic or anaerobic?
Aerobic
Where does the FADH2 go?
Electron Transport Chain
Where does the NADH go?
Electron Transport Chain
Where does the ATP go?
In the ATP supply
Where does the CO2 go?
Exhaled
When pyruvic acid first combines with the Krebs cycle, what molecule is formed?
Citric Acid
Steps of the Krebs Cycle
BEFORE CYCLE: CO₂ leaves (get NADH)
1: CO₂ leaves (get NADH)
2: The remaining part of pyruvic acid enters the Krebs cycle forming Citric Acid.
3: 2x CO₂ leaves
4: The cycle resets itself (get ATP, FADH₂, 3xNADH)