macronuclear
/ˌmækroʊˈnukliər/
adjective
- Relating to the macronucleus, the larger of two types of nuclei in some single-celled organisms like paramecia, which controls most cell functions except reproduction.
- Scientists study macronuclear development to understand how cells specialize.
- The macronuclear DNA is responsible for the everyday activities of the paramecium.
- During cell division, the macronuclear material is distributed to the daughter cells.