nucleolus (Meaning)
nucleolus (n)
a small round body of protein in a cell nucleus; such organelles contain RNA and are involved in protein synthesis
nucleolus (n.)
A little nucleus.
A small rounded body contained in the nucleus of a cell or a protozoan.
Synonyms & Antonyms of nucleolus
No Synonyms and anytonyms found
nucleolus Sentence Examples
- The nucleolus is a prominent structure within the nucleus, where ribosomes are synthesized.
- The nucleolus contains a dense concentration of RNA and proteins, known as the nucleolar organizer regions (NORs).
- Nucleoli are responsible for the transcription and processing of ribosomal RNA (rRNA), which is essential for protein synthesis.
- The size and number of nucleoli can vary depending on the cell type and its activity level.
- Nucleoli are typically located near the center of the nucleus, surrounded by granular chromatin.
- The nucleolus is surrounded by a thin membrane called the nuclear envelope, which separates it from the rest of the nucleus.
- Nucleoli play a crucial role in cell growth and division, and their disruption can lead to cellular abnormalities.
- In some cell types, nucleoli can fuse to form a single large nucleolus known as a macronucleolus.
- The nucleolus is a dynamic structure that undergoes changes in size and shape during the cell cycle.
- Nucleoli contain a complex network of proteins and RNA molecules, which interact to regulate ribosomal RNA synthesis and processing.
FAQs About the word nucleolus
a small round body of protein in a cell nucleus; such organelles contain RNA and are involved in protein synthesisA little nucleus., A small rounded body contai
No synonyms found.
No antonyms found.
The nucleolus is a prominent structure within the nucleus, where ribosomes are synthesized.
The nucleolus contains a dense concentration of RNA and proteins, known as the nucleolar organizer regions (NORs).
Nucleoli are responsible for the transcription and processing of ribosomal RNA (rRNA), which is essential for protein synthesis.
The size and number of nucleoli can vary depending on the cell type and its activity level.
