28973% of the speed of 6799003%
There is no energy pathway for it
I think the aerobic pathway produces more energy because it has a longer process than the anaerobic pathway.
Aerobic Energy Pathway
The anaerobic glycolysis energy pathway produces ATP from carbohydrates only. This energy pathway produces lactic acid as a by product.
energy source
amount of ATP energy produced relative to the energy content of the carbohydrate entering the pathway
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Proton-Proton
1.5x10^-10
Hydrogen (essentially a proton-proton reaction)
Protons all have positive charge, so they repel each other. It takes work to push two protons closer together, so you're putting energy into them (potential energy increases). If you let go, the potential energy is released when the protons fly apart; it becomes kinetic energy.
When a cell imports food, it is broken down and fed into various portions of the glycosidic pathway. Redox factors NAD and FAD mediate enzymatic reactions in the pathway and are reduced to NADH & FADH2 respectively. The short answer from here is that these molecules go through another pathway (electron transport chain) in the mitochondria where they are used to form a proton gradient. This gradient is used to drive ATP synthesis (the cells main energy source).