Genetics - Chromosome Structure and Types - Lesson 18 | Don't Memorise

DNA is the basic unit of Heredity. But the stretch of DNA is so long that it seems impossible to fit it in the tiny nucleus. So how is the long DNA stretch fitted into the minuscule nucleus? And what exactly are Chromosomes? Are they different from the DNA? Watch this video to find the answers.

To access all videos related to Genetics, enrol in our full course now: https://bit.ly/GeneticsBasics_DM

In this video, we will learn:
0:00 Introduction
0:21 chromatid structure
1:22 duplicated sister chromatids
2:23 Centromere
2:54 Types of chromosomes based on the position of the centromere
3:08 Metacentric chromosomes
3:33 Submetacentric chromosomes
3:46 Acrocentric chromosomes
4:05 telocentric chromosomes
4:45 Autosomes
5:19 sex chromosomes or allosomes

To watch more Genetics videos, click here: https://bit.ly/GeneticsBasics_DMYT

Don’t Memorise brings learning to life through its captivating educational videos. To Know More, visit https://DontMemorise.com

New videos every week. To stay updated, subscribe to our YouTube channel : http://bit.ly/DontMemoriseYouTube

Register on our website to gain access to all videos and quizzes:
http://bit.ly/DontMemoriseRegister
Join us on Facebook: http://bit.ly/DontMemoriseFacebook

Follow us on Twitter: https://twitter.com/dontmemorise

Follow us : http://bit.ly/DontMemoriseBlog

#Genetics #Chromosomes #Biology

Видео Genetics - Chromosome Structure and Types - Lesson 18 | Don't Memorise канала Don't Memorise