nucleolus in a sentence
n.
📚 Grade Level: Grade 9, Grade 10, Grade 11, Grade 12
Definition
Nucleolus: a small, dense structure within the nucleus of a cell that is involved in the production and assembly of ribosomes.
Sample Sentences
- The nucleolus plays a crucial role in ribosome synthesis within the cell.
- During cell division, the nucleolus disassembles and reassembles in the daughter cells.
- Researchers study the nucleolus to better understand its function in protein production.
- A prominent nucleolus can indicate high levels of cellular activity in certain types of cells.
- In some diseases, the structure and function of the nucleolus can be significantly altered.