This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Transplantation, Subject name: Surgery
[{'content': 'Renal transplantation from mother to her son is an example of: \nSelect and explain. \nA. Autograft, B. Heterograft, C. Allograft, D. Xenograft', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. (c) AllograftRef: Bailey and Love 27th edition, Page 1533* Allograft: Transplant from one individual to another of same species.* Isograft: Transplant between Twins.* Xenograft: Transplant performed between different species', 'role': 'assistant'}]