Video
Nucleolus
The nucleolus is located inside of the nucleus. Its main function is to assemble ribosomal subunits.
The nucleolus is one of many components that make up the nucleus, as can be seen below.

Reference:
Video
The nucleolus is located inside of the nucleus. Its main function is to assemble ribosomal subunits.
The nucleolus is one of many components that make up the nucleus, as can be seen below.

Reference: