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': 'The rate- limiting enzyme in glycolysis is- \nSelect and explain. \nA. a) Phosphofructokinase, B. b) Glucose 6- dehydrogenase, C. c) Glucokinase, D. d) Pyruvate kinase', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Regulatory steps of Glycolysis are- - Hexokinase/ Glucokinase - Phosphofructokinase - Pyruvate kinase', 'role': 'assistant'}]