Griffith, a British Microbiologist, Used Bacteria and Mice to Demonstrate

Griffith, a British microbiologist, used bacteria and mice to demonstrate the process of transformation.During transformation,

A) a bacterial chromosome produces an exact copy of itself.
B) the nucleus of a mouse cell repairs itself when damaged by bacterial infection.
C) DNA from an infected mouse cell changes bacteria from a non-pathogenic to a pathogenic form.
D) genetic material is transferred from one bacterial cell to another.