Xenograft is:: (A) Graft across species, (B) Graft from same species, (C) Graft from same individual, (D) Graft from same organ
Answer is A. Ref: CMDT 2018, P 157* Autologous graft (autograft): Within an individual, auto transplantation* Syngeneic graft (syngraft, isograft): Identical twins, isotransplantation* Allogeneic graft (allograft, homograft): Non-identical, allotransplantation* Xenogeneic graft (heterologous graft, heterograft): Between species, xenotransplantation