True. such as with pesticides, they are used to reduce harmful insects to crops but they often re harmful to the health of people consuming those crops
The term is nitrogen fixation.
Bacteria without plasmid will only grow in the media without penicillin since it doesn't have immunity.
Bacteria with recombinant plasmid with VGP gene, n<span>on-recombiant plasmid, Recombinant plasmid but no vgp gene can grow in both media(with or without penicillin) because they can withstand penicillin.</span>