0 0 votes Select the CORRECT combination of genetic components that are essential for the transfer of T-DNA segment from Agrobacterium tumefaciens to plant cells. Border repeat sequences and oncogenes Border repeat sequences and vir genes Opine biosynthetic genes and vir genes Opine biosynthetic genes and oncogenes Recombinant DNA Technology gate2016 genetics-and-evolutionary-biology plants molecular-biology-and-genetics recombinant-dna-technology microbiology + – Milicevic3306 7.9k points answer comment Share Follow 0 reply Please log in or register to add a comment.