PKF-I Inhibitor: (A) AMP, (B) Citrate, (C) Glucose 6 phosphate, (D) Insulin
Answer is B. Phosphofructokinase (PFK) (step 3) of glycolysis is the most impoant rate-limiting enzyme for glycolysis pathway. ATP and citrate are the most impoant allosteric inhibitors. AMP acts as an allosteric activatorRef: DM Vasudevan, Page no: 98