Question

what are the main function of nucleus​

Answer 1

This organelle has two major functions: it stores the cell's hereditary material, or DNA, and it coordinates the cell's activities, which include growth, intermediary metabolism, protein synthesis, and reproduction (cell division). Only the cells of advanced organisms, known as eukaryotes, have a nucleus.

Answer 2

Nucleus is known as the brain of the cell. It's function is to maintain and control all the activities of different parts of cell. It contains thread like structure called chromatin which defines the characteristics of living organisms.