Question

what us cell nucleus

Answer 1

This organelles has two major functions;it stores the cells hereditary material, or DNA, and it coordinates the cells activities, which include growth, intermediary metabolism, protein synthesis, and reproduction. Only the cells of advanced organisms, known as eukaryotes, have a nucleus.

Answer 2

Explanation:

A nucleus is a membrane-bound organelle that contains the cell's chromosomes. Pores in the nuclear membrane allow for the passage of molecules in and out of the nucleus.