NAD
NADH+
Pyruvate C-C-C
CO₂
Pyruvate
processing
CCAcetyl-CoA
CoA
2 x CO₂
FADH
Krebs
cycle
3 NAD
FAD
3 NADH
ADP
ATP
Which chemical reaction in the cycle transfers energy to an energy carrier?
OA. 2-carbon molecule + 4-carbon molecule
OB. ATP ADP
C. FAD - FADH2
D. Pyruvate ion-acetyl-CoA + CO2
6-carbon glucose