What is another word for cell nucleus?
Pronunciation: [sˈɛl njˈuːklɪəs] (IPA) 
The cell nucleus is a critical component of eukaryotic cells, as it contains the majority of the cell's genetic material. However, there are several synonyms that can be used to describe this structure. One is the "nucleus," a more concise term for the same structure. Another synonym is the "nuclear envelope" which describes the unit membrane that surrounds the nucleus. The "nuclear membrane" or "nuclear envelope" can also be used to describe the double membrane that encloses the nucleus. Other terms for the cell nucleus include "nucleoplasm" referring to the material within the nucleus, and "nucleolus" which is a substructure within the nucleus that is responsible for ribosome synthesis.
