cellekjerne
Cellekjerne is the Norwegian word for cell nucleus. The cell nucleus is a membrane-bound organelle that contains the genetic material of eukaryotic cells. It is typically the most prominent organelle within a cell, playing a central role in cell division, growth, and heredity.
The nucleus is enclosed by a double membrane called the nuclear envelope, which separates its contents from
The nucleus also contains a specialized structure called the nucleolus. The nucleolus is primarily responsible for
The presence of a well-defined nucleus is a hallmark of eukaryotic cells, distinguishing them from prokaryotic