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 enzymes that catalyses the same reaction but differ in physical properties are called as: \nSelect and explain. \nA. Pro enzyme, B. Iso enzyme, C. Co-enzyme, D. Holoenzyme', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]