Final answer:
To create lots of copies of vector infected bacteria, genetic material is inserted into a vector which is then placed into a host cell. The inserted DNA is replicated inside the host cell, resulting in the production of numerous copies.
Step-by-step explanation:
In order to create lots of copies of vector infected bacteria, a gene or piece of DNA is inserted into a vector, which is then placed into a host cell such as a bacterium. The gene is copied (or cloned) inside the bacterium, resulting in the production of millions of copies of the cloned DNA over a period of time. These copies can be used to produce proteins for medicine or research.
Bacteriophages are commonly used as vectors. They are viruses that infect bacteria and can accommodate larger DNA inserts compared to plasmids, making them useful for cloning large segments of DNA.
Overall, the process involves inserting genetic material into a vector, placing it into a host cell, and allowing the multiplication of the inserted DNA to create many copies.