noun
- A segment of DNA containing adjacent genes including structural genes and an operator gene and a regulatory gene. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). operon. Retrieved September 21, 2026, from http://smartdefine.org/operon/definitions/1212964 |
| Chicago | WordNet. 2010. "operon" http://smartdefine.org/operon/definitions/1212964 (accessed September 21, 2026). |
| Harvard | WordNet 2010, operon, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/operon/definitions/1212964>. |
| MLA | WordNet. "operon" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/operon/definitions/1212964> |