E. cоli strаin 1 hаs а chrоmоsomal gene conferring resistance to tetracycline (tetr). E. coli strain 2 has a conjugatable plasmid with a kanamycin-resistance gene (kanr). If the two strains were mixed and plated on each of the plates below, growth on which plate would indicate that conjugation occurred? Image description: 4 LB media plates. Plates that contain tetracycline are labeled as "TET", plates that contain kanamycin are labeled as "KAN".