This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Immunology, Subject name: Microbiology
[{'content': 'Bence jones proteins are best described as - \nSelect and explain. \nA. chains, B. g chains, C. Kappa & Lambda chains, D. Fibrin split products', 'role': 'user'}, {'content': "Answer: C \nExplanation: Bence Jones protein are the light chains of immunoglobulins and so may occur in kappa and lambda forms. - found in multiple myeloma. identified by unique propey of coagulation when heated to 50degC but redissolving at 70degC. REF:Anathanarayan & paniker's 9th edition, pg no:99 <\\p>", 'role': 'assistant'}]