Gel electrophoresis is a laboratory technique used to split combinations of DNA, RNA, or proteins in line with molecular length.
In gel electrophoresis, the molecules to be separated are driven via way of means of an electrical subject thru a gel that carries small pores. All DNA molecules have the equal quantity of fee according to mass.
Because of this, gel electrophoresis of DNA fragments separates them primarily based totally on length only DNA is negatively charged, therefore, while an electric powered contemporary is carried out to the gel, DNA will migrate toward the undoubtedly charged electrode. Shorter strands of DNA circulate extra fast thru the gel than longer strands ensuing withinside the fragments being organized so as of length.
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