Most eukaryotic chromosomes bend again on themselves to sort a Actual physical loop at the telomere. The existence of these loops, aptly named t-loops, was very first established by electron microscopy of purified human telomeres that were stripped of their proteins and stabilized by crosslinking (Griffith et al. Telomeres shorten https://jarednlhje.tribunablog.com/5-simple-statements-about-eksozom-serebral-palsi-explained-42636409