Question

How many steps in glycolsis are regulatory steps

Answer 1

Of the 10 steps in the glycolytic pathway, three involve large negative ∆G and are essentially irreversible. These are steps 1 (phosphorylation of glucose), 3 (phosphorylation of fructose-6-phosphate) and 10 (transfer of phosphate from phosphoenolpyruvate to ADP).

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