How to pronounce "nucleolus"?
nucleolus
noun
How to pronounce nucleolus?
The word nucleolus sounds like nu-cle-o-lus
/nu'kliələs/
What is the definition of nucleolus?
nouna small round body of protein in a cell nucleus; such organelles contain RNA and are involved in protein synthesis
What is the definition of nucleolus?
- The nucleolus is a round, dense structure found within the nucleus of a cell.
What is the function of the nucleolus?
- The nucleolus is primarily responsible for producing and assembling ribosomes, which are essential for protein synthesis.
Where is the nucleolus located?
- The nucleolus is located within the nucleus of a cell.
What does the nucleolus look like?
- The nucleolus typically has a round or oval shape and appears as a dark-staining region within the nucleus under a microscope.
What is the size of the nucleolus?
- The size of the nucleolus can vary depending on the type of cell, but it is generally around 1-3 micrometers in diameter.
How is the nucleolus formed?
- The nucleolus is formed through the aggregation of proteins and ribosomal RNA (rRNA) in the nucleus of a cell.
Can the nucleolus be seen with a light microscope?
- Yes, the nucleolus can be seen with a light microscope as a dark-staining region within the nucleus.
What happens to the nucleolus during cell division?
- During cell division, the nucleolus disassembles, and its components are dispersed throughout the nucleus. After cell division, the nucleolus reforms.
Are there multiple nucleoli in a cell?
- Yes, some cells may have multiple nucleoli, depending on their activity level and metabolic requirements.
What is the importance of the nucleolus?
- The nucleolus plays a crucial role in protein synthesis by producing and assembling ribosomes. It also regulates cell growth and proliferation.
