A small, typically spherical granular body located in the nucleus of a eukaryotic cell, composed largely of protein and RNA. When the cell is not undergoing division, loops of DNA from one or more chromosomes extend into the nucleolus and direct the synthesis of ribosomal RNA and the formation of ribosomes. The ribosomes are eventually transferred out of the nucleus via pores in the nuclear envelope into the cytoplasm.
The larger of two nuclei present in ciliate protozoans, which controls nonreproductive functions of the cell, such as metabolism.
A reactor core.
A tiny beginning or vestige, as of life, interest, excitement, etc.; particle or trace
Bookmakers considered as a group.
Courage; resolution; fortitude:
The region of a localized bodily infection or disease.
The basic, central, or critical point or feature:
(Physiology) A group of neurons in the central nervous system that control a particular function:
(Roller derby) A player in with responsibility for co-ordinating their team in a particular jam.
A previous statement or assertion that serves as the basis for an argument
The beginning; the first stage of anything.
A pattern or schedule for proceeding:
Find another word for nucleuses. In this page you can discover 17 synonyms, antonyms, idiomatic expressions, and related words for nucleuses, like: micronucleuses, nucleoli, macronuclei, cores, sparks, seeds, rings, hearts, foci, cruces and centers.