What is a nucleolus?
Q: What is a nucleolus?
A: A nucleolus is the part of a eukaryotic cell where ribosomes are made.
Q: What is the appearance of nucleolus under a microscope?
A: Under a microscope, the nucleolus is a dark spot inside the cell's nucleus.
Q: What is the composition of nucleolus?
A: The nucleolus is made up of dense RNA and proteins.
Q: How do nucleoli in eukaryotic cells differ from those in prokaryotic cells?
A: Eukaryotic cells have more nucleoli than prokaryotic cells, and there is no visible nucleolus in prokaryotes.
Q: What is a nucleolus organizer region (NOR)?
A: A nucleolus organizer region (NOR) is a chromosome region around which the nucleolus forms.
Q: What role do nucleoli play in the cell's response to stress?
A: Nucleoli play a role in the cell's response to stress.
Q: Can malfunctioning nucleoli cause human diseases?
A: Yes, malfunctioning nucleoli can be the cause of several human diseases.
