Final answer:
Two solutions to allowing DNA from non-tumor virus induced to transform normal cells are using shuttle vectors and viral vectors.
Step-by-step explanation:
Two solutions to allowing DNA from non-tumor virus induced to transform normal cells are using shuttle vectors and viral vectors.
Shuttle vectors are plasmids that can move between bacterial and eukaryotic cells. Researchers can manipulate these vectors by removing tumor-causing genes and inserting desired DNA fragments. The modified shuttle vectors can then be transferred into the host cell's genome.
Viral vectors can also be used to transfect eukaryotic cells. These vectors can deliver foreign DNA into the genome of the targeted cell. Adenoviruses are often used for this purpose as they can infect both nondividing and dividing host cells.