• lobsterasteroid@lemmy.ml
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    3 years ago

    Isn’t that just survival bias?

    Well, no. If they had not performed the largest Arabidopsis mutation accumulation experiment in history and had not carefully tracked all mutations occurring across a population of thousands of plants growing in controlled conditions across multiple generations, you might be able to argue survivor bias.

    They demonstrated that germline mutations that affect actual functional proteins simply are not passed on half as often as mutations in junk DNA. That’s a pretty big deal.