Answer:
the structure
the cell nucleus is a membrane-bound structure that contains a cell's hereditary information and controls its growth and reproduction. It is the command center of a eukaryotic cell and is usually the most notable cell organelle in both size and function.
Explanation:
Advantages
The presence of a nucleus in eukaryotic cells gives eukaryotes two advantages. The nucleus represents an additional protective enclosure of the DNA. As a result, eukaryotic DNA is less susceptible to mutations. The nucleus also makes reproduction easier to control.
