This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Biochemistry
[{'content': 'Which of the following anticoagutant used in estimating blood glucose prevents glycolysis - \nSelect and explain. \nA. Oxalate, B. Citrate, C. NaF, D. Heparin', 'role': 'user'}, {'content': 'Answer: C \nExplanation: C i.e. NaFThe anticoagulant mixture used to estimate blood glucose from a sample contains anticoagulant & glycolytic inhibitor as there is loss of 1-2% of glucose /hour due to glycolysis of RBCs.Anticoagulant Glycolytic inhibitorPotassium oxalateQ Sodium fluoride (NaF)Q', 'role': 'assistant'}]