Word: nucleolus
(lookup in dictionary)
(lookup stats)
Dates: all
Sort By: most recent first
(reverse)
...Cell (protoplasm), biologists agree, is made up of two main parts: the yolk-like nucleus and the oily cytoplasm. Both nucleus and cytoplasm contain solid and liquid portions; in addition they contain further specialized units of matter: in the nucleus, membrane, nucleolus, chromosomes; in the cytoplasm, membrane, granules, vacuoles, plastids. It is the behavior of these infinitesimal units that biologists are now trying to study...
| 1 |