multiple bands on genomic dna agarose electrophoresis
hello, i have done dna extraction from plant leaves by CTAB method, when i carry AGE of this sample i get-1. one band just below the well,
2.and two other bands at about half distance of the run. 3. also one smear below the dye
when treated with RNaseA,all these bands disappear
only the largest one remain, but as 260:280 ratio is 1.72, it may not RNA, then what are these bands? Is it chlorophyll DNA?