Chromatin is a flexibly joined chain of nucleosomes that exists inside the nucleus of eukaryotic cells and has been described as a 'bead on a string'. Chromatin organization strengthens DNA for ...
So long, silver! Right now, it’s all about mixing up your #NeckMess game with a kaleidoscopic cohort of rainbow beaded necklaces. Now that you’ve stocked up on gold chains to layer and ...
Chain gangs developed as a popular solution to that problem. Chain gangs were groups of convicts forced to labor at tasks such as road construction, ditch digging, or farming while chained together.
The observation by electron microscopists that chromatin appeared similar to beads on a string provided an early clue that nucleosomes exist (Olins and Olins, 1974; Woodcock et al., 1976).