The total of number of CO₂ and NADH+H⁺ produced in Krebs cycle during aerobic breakdown of a molecule of glucose is

Through kreb cycle
3 molecules of NADH+H⁺ and 2 molecules of CO₂ are produced for each Acetyl Co. A involvement. For 1 molecule of glucose the Krebs' cycle is repeated twice as there is formation of 2 molecules of Acetyl Co. A. Therefore, the total number of CO₂ produced is 4 and NADH+H⁺ produced is 6.