Cell Nucleus "Structure and Functions of Nucleus" (Detailed Series)

The Nucleus
Typically, the nucleus is the most prominent organelle in a cell. The nucleus (plural = nuclei) houses the cell’s DNA and directs the synthesis of ribosomes and proteins.
In this videos you will learn that how nucleus stores chromatin (DNA plus proteins) in a gel-like substance called the nucleoplasm. Also you will learn about "The nucleolus" Which is a condensed chromatin region where ribosome synthesis occurs.
This video also explained the nucleus’ boundary Called nuclear envelope. It consists of two phospholipid bilayers: an outer and an inner membrane. The
nuclear membrane is continuous with the endoplasmic reticulum. Nuclear pores allow substances to enter and exit the nucleus.
Notes used for this videos taken from A & AS level biology, Campbell biology and detailed cell biology books.