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: Medicine
[{'content': 'Which of the following represents the most charachteristic function of Type II Restriction Enzyme \nSelect and explain. \nA. Prevent folding of proteins, B. Remove formed DNA, C. Prevent supercoiling, D. Cut DNA at palindromic sites', 'role': 'user'}, {'content': 'Answer: D \nExplanation: D i.e. Cut DNA at palindromic sites', 'role': 'assistant'}]