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  • MareOfNights@discuss.tchncs.detoScience MemesNo competition
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    26 days ago

    I think this basically just tests how heavy chromosomes/DNA-strands are. By that you can see how long they are. The many lines on the side are the reference-ladder.

    8d17261bcfe42286782247ff1229700cba0cfbdd

    The clear lines in the second pic indicate a very clean sample of similar length DNA, while the smears in the first indicate some form of contamination.

    More here