Double trouble at chromosome ends: New study alters our understanding of telomere biology

PHYSorg
Feb 28, 2024, 11:00 am117 pts
Half a century ago, scientists Jim Watson and Alexey Olovnikov independently realized that there was a problem with how our DNA gets copied. A quirk of linear DNA replication dictated that telomeres that protect the ends of chromosomes should have been growing shorter with each round of replication, a…

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