<prompt> Autologous transplant means?Graft from Individuals of same genetic constitutionGraft from selfGraft from TwinsGraft from members of different species  <response>: Ans. is b i.e., Graft from self Based on donor, graft may be1. Autograft autogenic graft: Graft from self.2. Isograft syngraft: Graft from genetically identical person, e.g. identical twin.3. Allograft homograft or allogenic graft: Graft from genetically unrelated member of same species.4. Xenograft heterograft: Graft from different species. 