Biochemistry Metabolism of carbohydrate 07cc186e Naf inhibits A Enolase B Glucokinase C Hexokinase D G-6 PD High-Yield Explanation Enolase requires Mg2++, and by removing magnesium ions, fluoride will irreversibly inhibit this enzyme. Thus fluoride will stop the whole glycolysis.Ref: DM Vasudevan, 7th edition, page no: 111