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 sequence of events in glycogenolysis? \nSelect and explain. \nA. Phosphorylase, Glucan transferase, Debranching, Phosphorylase, B. Debranching, Phosphorylase, transferase, phosphorylase, C. Transferase, phosphorylase, Debranching, phosphorylase, D. Any of the above', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Phosphorylase, Glucan transferase, Debranching, Phosphorylase\n\nEnzymes of glycogenolysis come into play in the following sequence : (i) Glycogen phosphorylase → (ii) Glucan transferase → (iii) Debranching enzyme.', 'role': 'assistant'}]