Molecular structure of DNA
13:01
Khan AcademySal Khan
Molecular structure of DNA
DNA, short for deoxyribonucleic acid, consists of nucleotides forming a double helix structure. Nucleotides contain a phosphate group, deoxyribose sugar, and a nitrogenous base. The bases, adenine, thymine, cytosine, and guanine, pair up through hydrogen bonds, creating the rungs of the DNA ladder.
Jul 26, 2015
DNA supercoil Structure
How to make DNA Structure dnastructure #diy#scienceproject #scienceexhibitionmodel #scienceexhibitio
0:25
How to make DNA Structure dnastructure #diy#scienceproject #scienceexhibitionmodel #scienceexhibitio
YouTubeCINEMA_flexx@
354 views2 weeks ago
The similarity between the structure of DNA and the solar system. #shorts
0:07
The similarity between the structure of DNA and the solar system. #shorts
YouTubeLchannel
21.9K views1 month ago
E coli DNA Supercoiling Proteins Explained
0:54
E coli DNA Supercoiling Proteins Explained
YouTubeVedSquare
2 views1 month ago
Top videos
Prokaryotic DNA is normally slightly negatively supercoiled, wh... | Filo
Prokaryotic DNA is normally slightly negatively supercoiled, wh... | Filo
askfilo.com
3 months ago
Watson and Crick Model of DNA - History,Video & DNA Model - Biology Reader
Watson and Crick Model of DNA - History,Video & DNA Model - Biology Reader
biologyreader.com
May 20, 2019
1.9K views · 58 reactions | Researchers have utilised atomic force microscopy and atomistic molecular dynamics simulations to resolve structures of negatively-supercoiled DNA minicircles at base-pair resolution. Read the paper, published in Nature Communications, here: https://go.nature.com/3qbcsgt | Nature Portfolio | Facebook
0:14
1.9K views · 58 reactions | Researchers have utilised atomic force microscopy and atomistic molecular dynamics simulations to resolve structures of negatively-supercoiled DNA minicircles at base-pair resolution. Read the paper, published in Nature Communications, here: https://go.nature.com/3qbcsgt | Nature Portfolio | Facebook
FacebookNature Portfolio
1.9K views1 month ago
DNA supercoil Function
Kristin Brown on Instagram: "And no, it’s not iron. It’s not folate. It’s choline. From a science perspective, choline is essential during pregnancy because it plays a direct role in: • 🧠 fetal brain and nervous system development • 🧬 cell division and DNA synthesis • 🩸 placental function • 📈 lifelong cognitive outcomes The recommended intake during pregnancy is ~450-930 mg per day, yet research consistently shows that over 90% of pregnant women don’t meet this amount. Here’s why this gap ex
0:05
Kristin Brown on Instagram: "And no, it’s not iron. It’s not folate. It’s choline. From a science perspective, choline is essential during pregnancy because it plays a direct role in: • 🧠 fetal brain and nervous system development • 🧬 cell division and DNA synthesis • 🩸 placental function • 📈 lifelong cognitive outcomes The recommended intake during pregnancy is ~450-930 mg per day, yet research consistently shows that over 90% of pregnant women don’t meet this amount. Here’s why this gap ex
Instagramprenatal.dietitian
109.9K views1 month ago
Supercoiling
5:58
Supercoiling
YouTubeRyan Abbott
282.2K viewsJun 27, 2017
DNA supercoiling
7:31
DNA supercoiling
YouTubeBioPandit
4.6K viewsOct 2, 2017
Prokaryotic DNA is normally slightly negatively supercoiled, wh... | Filo
Prokaryotic DNA is normally slightly negatively supercoiled, wh... | Filo
3 months ago
askfilo.com
Watson and Crick Model of DNA - History,Video & DNA Model - Biology Reader
Watson and Crick Model of DNA - History,Video & DNA Model - Biolo…
May 20, 2019
biologyreader.com
1.9K views · 58 reactions | Researchers have utilised atomic force microscopy and atomistic molecular dynamics simulations to resolve structures of negatively-supercoiled DNA minicircles at base-pair resolution. Read the paper, published in Nature Communications, here: https://go.nature.com/3qbcsgt | Nature Portfolio | Facebook
0:14
1.9K views · 58 reactions | Researchers have utilised atomic f…
1.9K views1 month ago
FacebookNature Portfolio
Chapter 2 background – expected DNA band sizes – BBS OER Lab Manual
Chapter 2 background – expected DNA band sizes – BBS OER Lab M…
Aug 9, 2021
pressbooks.pub
DNA Supercoiling is Found to Play a Role in Gene Expression | Genetics And Genomics
DNA Supercoiling is Found to Play a Role in Gene Expression | Genetic…
May 10, 2021
labroots.com
Answered: Question 4 The supercoiled DNA can either be positively or negatively supercoiled. A True B) False | bartleby
Answered: Question 4 The supercoiled DNA can either be po…
4 months ago
bartleby.com
Way to relax supercoiled DNA #microbiology #mysteryofmicrobes
2:30
Way to relax supercoiled DNA #microbiology #mysteryofmicrobes
15 views1 month ago
YouTubeMystery of Microbes
1:40
This DNA 'Knot' Is Hiding Something Else #science #mindblown #disco…
501 views1 month ago
YouTubeSciByte
7:31
DNA supercoiling
4.6K viewsOct 2, 2017
YouTubeBioPandit
15:44
DNA Supercoiling
24.5K viewsFeb 25, 2018
YouTubeVinAm Guidance
5:39
DNA Supercoiling 2 - Writhe
4.7K viewsSep 12, 2018
YouTubeDerek McLachlin
15:57
DNA Supercoiling or DNA Packaging
251 viewsNov 1, 2024
YouTubePiyush zoology
DNA structure - Supercoiling
392 viewsNov 23, 2022
YouTubeTop Topology Teaching
DNA supercoiling ( English )| Histone octamer | Nucleosome | H…
4.2K viewsJul 24, 2020
YouTubesnigdha goswami
Supercoiled DNA can be traced in | 12 | MOLECULAR BASIS OF INHE…
Nov 1, 2021
YouTubeDoubtnut
1:57
DNA Supercoiling Animation
69.7K viewsDec 30, 2019
YouTubeShomu's Biology Academy
6:46
DNA Supercoiling 4 - Topoisomerases
7.2K viewsSep 12, 2018
YouTubeDerek McLachlin
5:21
DNA Supercoiling 1 - Twist
4.8K viewsSep 12, 2018
YouTubeDerek McLachlin
1:37
Artificial Muscle Fibres
119.1K viewsMay 31, 2016
YouTubemagipics
10:38
159-DNA Supercoiling & Topoisomerases
97.6K viewsJun 12, 2014
YouTubeFundamentals of Biochemistry
7:27
Structural Forms Of DNA
132.6K viewsSep 14, 2020
YouTubeEasy Peasy
1:00
Supercoiling: plectoneme formation in DNA (detail)
3.8K viewsApr 11, 2014
YouTubeLouis research group
1:43
How DNA is Packaged (Advanced)
1.7M viewsMar 22, 2010
YouTubeDNA Learning Center
7:01
Introduction to DNA Supercoiling
46.4K viewsMay 23, 2017
YouTubeNCSU BIT
9:30
Chromosome Structure and Organization
522K viewsOct 11, 2017
YouTubeProfessor Dave Explains
6:21
DNA Replication | Prokaryotic vs Eukaryotic Enzymes
254.4K viewsNov 5, 2018
YouTubeHussain Biology
1:31
How DNA is Packaged (Basic)
373.3K viewsMar 22, 2010
YouTubeDNA Learning Center
6:34
DNA Topology || Linking number || Twist || Writhe
81.8K viewsJul 27, 2020
YouTubeRethink Biology
0:21
DNA Super Coiling | Types, Positive & Negative
179.6K viewsDec 8, 2011
YouTubeBiotech Review
See more videos
Static thumbnail place holder