Meanings
plural paranucleoli
- biologyA small condensed mass of the inactivated X-chromosome usually located just inside the nuclear membrane of the interphase nucleus
Origin
Cite this entry
paranucleolus. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/paranucleolus
“paranucleolus.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/paranucleolus. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “paranucleolus,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/paranucleolus.
Source: paranucleolus on Wiktionary, CC BY-SA 4.0.