This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: miscellaneous, Subject name: Biochemistry
[{'content': 'Basement membrane around Schwann cells contains which of the following collagen? \nSelect and explain. \nA. Type IV, B. Type X, C. Type XX, D. Type XXVIII', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Type XXVIII is distributed in Basement membrane around Schwann cells Reference: Harper; 30th edition; Page no: 628 Table no: 50-1', 'role': 'assistant'}]