Most eukaryotic chromosomes bend back on themselves to type a Actual physical loop in the telomere. The existence of these loops, aptly named t-loops, was to start with proven by electron microscopy of purified human telomeres that had been stripped of their proteins and stabilized by crosslinking (Griffith et al. https://andrestkzku.targetblogs.com/28858742/not-known-details-about-fibroblast-istanbul