When a plasmid DNA and a linear DNA having
one site for a restriction endonuclease are cut and separated, plasmid shows
one DNA band, while linear DNA shows two band because of difference in their
basic structure. Plasmid is a circular DNA molecule and when cut with these
enzymes, it becomes linear but does not get fragmented due to presence of only
one restriction site, whereas a linear DNA molecule gets cut into two fragment.
You need to login to perform this action.
You will be redirected in 3 sec