All groups of eukaryotes that have chromosomes large enough to be visualized contain a proportion of heterochromatin, visualized by C-banding, and even simple eukaryotes with microscopic chromosomes have heterochromatin at a molecular level
All groups of eukaryotes that have chromosomes largeenough to be visualized contain a proportion of heterochromatin,visualized by C-banding, and even simpleeukaryotes with microscopic chromosomes have heterochromatinat a molecular level