Smal and XmaI are neosch izomers. A circular DNA has two Smal and one Xmal sites. How many fragments will be generated by digestion with XmaI? a. 1 b. 2 d. 4
since they are neoschiziomers thus they can cut same nucleotide sequence but at different positions..since here xma1 is being used..it will cut its own site in addition to the sma1...