nucleus
The nucleolus/center of the earth is called the inner core.
a prokaryotic cell
nucleolus
The nuclear membrane also plays a role in regulating what enters and exits the nucleus, similar to the nucleolus.
The dense body of protein and RNA inside the nucleus where ribosome synthesis occurs is called the nucleolus. It is responsible for producing ribosomal RNA and assembling ribosomal proteins to form ribosomes.
nucleolus
nucleolus
Nucleolus.
The dark-staining, spherical body in the nucleus that produces ribosomal subunits is called nucleolus. It is composed of proteins and ribonucleic acids.
It's called a nucleolus
Nucleolus