This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Glycolysis, Subject name: Biochemistry
[{'content': 'Fluoride inhibits which enzyme \nSelect and explain. \nA. Aldolase, B. Succinate dehydrogenase, C. Pyruvate kinase, D. Enolase', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans. is \'d\' i.e. Enolase Enolase is an enzyme of glycolytic pathway catalyzing this step-2-phosphoglycerate = Phosphoenolpyruvate + H2O"Enolase is inhibited by fluoride, a property that can he made use of when it is required to prevent glycolysis in blood prior to the estimation of glucose."', 'role': 'assistant'}]