I'm a little confused as to how to figure out the formula needed to figure this out.
I have a plasmid that is 7.3Kb and am told that it is cut with an enzyme of 4bp. For some reason I thought that the formula needed to figure this out is:
(1/4)^4 x 7300
But it gives me such a low number that I don't think it's right so I'm just a little confused.