GCSE Biology - DNA Part 1 | Chromosomes & Genome (2026/27 exams)
5:41
YouTubeCognito
GCSE Biology - DNA Part 1 | Chromosomes & Genome (2026/27 exams)
⭐️ Check out our website https://www.cognito.org/ ⭐️ *** WHAT'S COVERED *** 1. DNA and Chromosomes * Definition and double helix structure of DNA (Deoxyribonucleic Acid). * How long strands of DNA are coiled up to form structures called chromosomes. * The number of chromosomes in human body cells (46 chromosomes, arranged in 23 pairs ...
已浏览 8.7万 次8 个月之前
Genome Organization Explained
How was the human genome sequenced? | Molecular basis of inheritance | Biology | Khan Academy
9:35
How was the human genome sequenced? | Molecular basis of inheritance | Biology | Khan Academy
YouTubeKhan Academy India - Englis
已浏览 2.5万 次2023年2月4日
DNA, genes and genomes
2:13
DNA, genes and genomes
YouTubeGarvan Institute of Medical
已浏览 28.5万 次2019年2月26日
Lessons from the Human Genome Project
7:27
Lessons from the Human Genome Project
YouTubeNational Human Genome
已浏览 37.3万 次2018年4月5日
热门视频
The 3D Organization of Our Genome
3:42
The 3D Organization of Our Genome
YouTubeCavalli lab videos
已浏览 8万 次2021年11月8日
How to sequence the human genome - Mark J. Kiel
5:05
How to sequence the human genome - Mark J. Kiel
YouTubeTED-Ed
已浏览 159.6万 次2013年12月9日
Human Genome Project & The DNA Molecule Explained
42:19
Human Genome Project & The DNA Molecule Explained
YouTubeMath and Science
已浏览 6万 次2023年1月6日
Chromosome Structure
Chromosome Structure and Organization
9:30
Chromosome Structure and Organization
YouTubeProfessor Dave Explains
已浏览 50.2万 次2017年10月11日
Chromosome structure - Medical animation
1:57
Chromosome structure - Medical animation
YouTubeDr. Constantin
已浏览 15.3万 次2017年5月10日
Animation 25.2 Structure of a chromosome
0:52
Animation 25.2 Structure of a chromosome
YouTubeOxford Mastering Biology 牛
已浏览 14.8万 次2020年12月28日