Actual coverage will always differ somewhat from what is printed here. Some prokaryotes do have internal compartments.
Some eukaryotic cells are very small.
Some eukaryotes don't have sexual cycle. During division, chromatin condenses by tight coiling into chromosomes, may be visible in light microscope. Mitosis Process of cell division. Machinery can handle large numbers of chromosomes, from 2 to over 1000. Meiosis Specialized cell division that reduces chromosome set by half.