Cell Features
Eukaryotic cells are typically much larger than those of prokaryotes. They have a variety of internal membranes and structures, called organelles, and a cytoskeleton composed of microtubules, microfilaments, and intermediate filaments, which play an important role in defining the cell's organization and shape. Eukaryotic DNA is divided into several linear bundles called chromosomes, which are separated by a microtubular spindle during nuclear division.
Read more about this topic: Eukaryota
Famous quotes containing the words cell and/or features:
“Theres not one part of his physical being thats like that of human beings. From his warped brain down to the tiniest argumentative cell of his huge carcass, hes unearthly.”
—Willis Cooper. Rowland V. Lee. Wolf von Frankenstein (Basil Rathbone)
“All visible objects, man, are but as pasteboard masks. But in each eventin the living act, the undoubted deedthere, some unknown but still reasoning thing puts forth the mouldings of its features from behind the unreasoning mask. If man will strike, strike through the mask!”
—Herman Melville (18191891)