<prompt> Glycolytic enzymess inhibited by Fluoride : PGI Dec 2008HexokinaseAldolaseEnolasePyruvate Kinase  <response>: Ans : C Enolase Enolase is inhibited by fluorideInhibitors of Glycolytic Enzyme -Shinde 7th308-310FluorideFluoride inhibits the enzyme enolaseQNaFQ is used along with K-oxalate for collection of blood. If K-oxalate is used alone, then in vitro, glycolysis will reduce the glucose value in the sampleOther Functions of fluoride : It also acts as anticoagulant act as an antisepticArseniteIt competes with inorganic Pi in the reaction of conversion of glyceraldehyde -3- P to 1,3- biphospho-glycerate divert reaction in the manner in which no ATP is produced.D-gIyceraJdehyde-3-P NAD PiGlycerai dehyde -3-P ---dehydrogenase1, 3-biphosphaogIycerate NADH HIodoacetate lodoacetamide They bind irreversibly with the enzyme glyceraldehyde -3-P dehydrogenase inhibit glycolysis.Bromohydroxyacetone - P It inhibit enzyme phosphotriose isomeraseDihvd roxyacetone-PiPhosphotrioseiosmeraseD -glyceraldehyde-3-PAlso knowEnolase catalyse following reaction2 -phosphoglycerateenolase---Mg2 or Mn2phosphenolpyruvateInhibitor in TCA cycleFluoroacetate inhibit aconitaseArseniteQ inhibit the conversion of a-ketoglutarate to succinyl-CoA catalysed by enzyme a-ketoglutarate dehydrogenase complexQMalonateQ inhibit succinate dehydrogenaseQ competitively. 