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': 'Hybridoma cell line is a product of fusion \nSelect and explain. \nA. B cells with mouse myeloma cells, B. T cells with mouse myeloma cella, C. B cells with Guinea pig myeloma cells, D. T cells with guinea pig myeloma cells', 'role': 'user'}, {'content': 'Answer: A \nExplanation: The B cells are mixed with mouse myeloma cells and exposed to polyethylene glycol, which causes cell fusion. The product of this fusion is a permanentcell line called a hybridoma capable of providing a continuous supply of monoclonal antibodies.Ref: Harper&;s biochemistry; 30th edition; Chapter 52; 52 Plasma Proteins & Immunoglobulins', 'role': 'assistant'}]