Question

Describe the structure and function of nucleus

Answer 1

The nucleolus fabricates subunits of ribosomal from proteins and RNA, which is also perceived as rRNA. It then transfers the subunits out to the bottom of the cell where they merge into intact ribosomes. Ribosomes produce proteins hence, the nucleolus performs an important function in producing proteins in the cell. The principal function of the cell nucleus is to regulate gene appearance and reconcile the reproduction of DNA throughout the cell cycle. The nucleus is an organelle observed in eukaryotic cells. the internal part of the nuclear membrane comprises the majority of the cell's hereditary element.

Answer 2

Structure and function of nucleus:

The nucleus is the brain of a cell. It is present in most eukaryotic cells and absent in prokaryotic cells. Red blood cells are devoid of nucleus. A nucleus is covered with the nuclear membrane.  

This contains the nucleoplasm which contains various components which are chromatin, nucleolus, etc. Nucleolus is the place responsible for storing genetic and DNA substances. The nucleus is responsible for major activities of the cell such as division, cell metabolism and overall protein synthesis of the body.