The mechanism by which chromatids and chromosomes are segregated during mitosis and meiosis is a major puzzle of biology and biophysics. Using polymer simulations of chromosome dynamics. we show that a single mechanism of loop extrusion by condensins can robustly compact. segregate and disentangle chromosomes. https://www.markbroyard.com/mega-pick-revlon-colorstay-lip-liner-plum-665-discount-top-super/