A Common Method Used to Introduce RDNA into Bacterial Host

Question

A common method used to introduce rDNA into bacterial host cells is
A)viral infection.
B)bacteriophage infection.
C)plasmid transfer.
D)microinjection of DNA.
E)laser irradiation of cells in a fluid containing DNA.

Accepted Answer

Plasmid transfer is a common method for introducing recombinant DNA into bacterial cells, as plasmids can replicate independently and carry foreign DNA into the host.