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': 'Transplantation of the hosts own tissue is known as - \nSelect and explain. \nA. Isograft, B. Allograft, C. Xenograft, D. Autograft', 'role': 'user'}, {'content': "Answer: D \nExplanation: The graft is the tissue or organ transplanted. An organ or tissue taken from an individual and grafted on him/herself is called autograft. Reference : Anathanarayan & paniker's 9th edition, pg no:183 <\\p>", 'role': 'assistant'}]