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Green Genetics
เข้าร่วมเมื่อ 25 ม.ค. 2013
Growing Green, One Gene at a Time 🧬🌱🌳
Hello friends I am Vinod Sharma, an educator and a student. On this channel I'll be discussing fundamental concepts related to plant molecular biology and biotechnology, Genetics and plant breeding in depth. If you like my way of teaching concepts, please subscribe to my channel.
Something about me
I am a Doctoral student at NIPB-IARI New Delhi.
I have worked as an SRF in Genetics and Plant breeding at IARI-New Delhi.
I have qualified various national level exams
CSIR-JRF
ICAR-SRF
ICAR-ASRB-Net
CEEB-JNU
Hello friends I am Vinod Sharma, an educator and a student. On this channel I'll be discussing fundamental concepts related to plant molecular biology and biotechnology, Genetics and plant breeding in depth. If you like my way of teaching concepts, please subscribe to my channel.
Something about me
I am a Doctoral student at NIPB-IARI New Delhi.
I have worked as an SRF in Genetics and Plant breeding at IARI-New Delhi.
I have qualified various national level exams
CSIR-JRF
ICAR-SRF
ICAR-ASRB-Net
CEEB-JNU
DNA Topology I Linking Number I DNA Supercoiling I ARS- Agri. Biotechnology| CSIR-JRF| ICAR-JRF/SRF
DNA Topology I Linking Number I DNA Supercoiling I ARS- Agri. Biotechnology| CSIR-JRF| ICAR-JRF/SRF
This video discusses about topology of DNA in detail, how linking number is composed of twists and writhe. DNA supercoiling, positive and negative supercoiling.
Questions this video will Ans for you.
* What is DNA topology?
* What is linking number and its components?
* How twist and writhe are interchangeable?
* Why B DNA is negatively supercoiled?
* Role of Topoisomerases?
Time stamps
00:00 - What is DNA topology?
01:30 - What is linking number?
02:10 - Twists and Writhe
04:10 - DNA supercoiling- positive and negative
06:10 - Role of topoisomerase
#dna #topology #supercoiling #topoisomerase
For any queries
sent a mail to: sharmavinod83109@gmail.com
This video discusses about topology of DNA in detail, how linking number is composed of twists and writhe. DNA supercoiling, positive and negative supercoiling.
Questions this video will Ans for you.
* What is DNA topology?
* What is linking number and its components?
* How twist and writhe are interchangeable?
* Why B DNA is negatively supercoiled?
* Role of Topoisomerases?
Time stamps
00:00 - What is DNA topology?
01:30 - What is linking number?
02:10 - Twists and Writhe
04:10 - DNA supercoiling- positive and negative
06:10 - Role of topoisomerase
#dna #topology #supercoiling #topoisomerase
For any queries
sent a mail to: sharmavinod83109@gmail.com
มุมมอง: 302
วีดีโอ
DNA Structure in detail and its types. |ARS- Agri. Biotechnology| CSIR-JRF| ICAR-JRF/SRF
มุมมอง 698วันที่ผ่านมา
This video discusses about structure of DNA in detail, various bonds present between molecules within DNA, their orientation etc. Questions this video will Ans for you. * What DNA is made off? * Different bonds in nucleotide structure? * Why DNA is 5' to 3'? * Why is it called right-Handed double helix? * Non-B type of DNA and how they form? Time stamps 00:00 - what is DNA 02:20 - Structure of ...
Organelle genome, Origin story of Mitochondria and Chloroplast| ARS- Agri. Biotech. | CSIR, ICAR-JRF
มุมมอง 54114 วันที่ผ่านมา
This video discusses about two different types of eukaryotic organelle genomes, Mitochondria and Chloroplast. * Endosymbiotic theory * Genetic code differences in Mitochondrial DNA * Types of genes organelle genome encodes For any queries sent a mail to: sharmavinod83109@gmail.com
Channel Introduction
มุมมอง 27714 วันที่ผ่านมา
This channel will discuss the complete syllabus of ARS-Agri. Biotechnology, Molecular Biology and molecular plant breeding in detail. Look for different playlists of these subjects. Please subscribe and share this channel with your friends. For any queries sent a mail to: sharmavinod83109@gmail.com
Transcription factories, TADs and Enhancer promotor interaction| Molecular Bio | CSIR-JRF / ICAR-NET
มุมมอง 27321 วันที่ผ่านมา
This video discusses about some other important concepts of genome organization which is essential for maintaining level of expressions in cell. *Transcription Factories *Topologically Associated domains *Enhancer-promoter interaction (Important) For any queries sent a mail to: sharmavinod83109@gmail.com
Histone Modifications
มุมมอง 17521 วันที่ผ่านมา
This video discusses about three major types of histone modifications *Acetylation *Methylation *Phosphorylation These modifications play major role in making DNA available for replication and transcription. For any queries sent a mail to: sharmavinod83109@gmail.com
Bacterial Chromosomal Packaging and chromosomal capture techniques | CSIR-JRF | ICAR-NET| (Hindi)
มุมมอง 14921 วันที่ผ่านมา
The first level of DNA packaging in all organisms is the binding of small, basic proteins directly to the DNA along its length. In bacteria, the binding of small basic proteins bends the DNA, which helps pack it into a more compact structure. The compact bacterial chromosome is called the nucleoid. For any queries sent a mail to: sharmavinod83109@gmail.com
Genome Organization, Solenoid model, non-histone proteins | Molecular Biology | CSIR-JRF / ICAR-NET
มุมมอง 29421 วันที่ผ่านมา
Genome organization is a fundamental concept in molecular biology, a key life science discipline. It entails the arrangement of genetic material within a cell. This video discusses how sequences of nucleotides get arranged so sophistically and in well compact manner in eukaryotic cells. Here we discuss various models of DNA packaging and the role of non-histone proteins along with it. Time stam...
Bhut bdiya sir
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When will icar net jrf going to release notification
Probably the end of next month.
Clear and precise.
Nice presentation, keep it up
Some clarifications 03:25 Deoxy ribose sugar does not have oxygen but does have Hydrogen at 2nd carbon. 10:25 The term for bonds are two or three Hydrogen bonds, not double or triple bonds.
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🏅
Please prepare video according to ARS syllabus, it wil be helpful
Sure ... stay tuned, my videos will cover ARS syllabus as well... Thank you for the feedback❤
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Always🔥
You are doing good. Keep teaching us hard concepts in easy way .
Thank you, I will....please share my channel with other students too.❤
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Glad it was helpful!... keep watching ❤️
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