DNA structure and packing 

DNA, or deoxyribonucleic acid, is the hereditary material present in all living cells. Nearly every cell in a person's body has the same DNA. almost DNA is in the cell nucleus.
Table of Contents:
 Introduction
 Function of DNA
 Structure of DNA
 Packing of DNA in the nucleus
 I hope you find this lesson helpful. If you do, please consider liking, subscribing, and clicking the notification bell to help support the channel. Subscribe for more free medical lessons ru-vid.com/show-UCX4G...

Наука