Structure, Function and Types of RNA (mRNA, tRNA, rRNA,lncRNA, miRNA, siRNA, snoRNA, snRNA, piRNA)
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- Опубліковано 18 чер 2024
- This Video Explains The Structure, Function And Types of RNA That Are mRNA, tRNA, rRNA,lncRNA, miRNA, siRNA, snoRNA, snRNA And piRNA.
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0:00 Introduction
0:19 Ribonucleic Acid
1:02 TYPES OF RNA
2:40 MESSANGER RNA
4:24 RIBOSOMAL RNA
5:56 TRANSFER RNA
9:11 LONG NON-CODING RNA
11:36 MICRO RNA
13:17 SMALL NUCLEOLAR RNA
13:58 TWO CLASSES OF SNORNA
17:01 SMALL INTERFERING RNA
18:00 MIRNA/SIRNA
20:10 SMALL NUCLEAR RNA
20:45 TWO CLASSES OF SNRNA
22:27 SPLICEOSOME
24:53 PIRNA
26:11 SILENCE TRANSPOSABLE ELEMENTS
Reference Articles For This Video Are As Follows:
www.researchgate.net/figure/P...
www.sciencedirect.com/topics/...
www.mdpi.com/1422-0067/18/12/...
www.researchgate.net/figure/m...
www.researchgate.net/figure/S...
www.researchgate.net/figure/G...
www.frontiersin.org/articles/...
www.researchgate.net/figure/M...
Thanks!
Thank you so much 😊😊💖💖💖💗💗 you made my day ❤️❤️
Ouch, its hurting an ego nerve in me. I really appreciated the rna topic presented by you maam. No one so far has explained these latest RNA knowledge to anyone free. Better make it paid. Hats off. You have done they greatest knowledge charity.
Thank you 😊
this video covers in depth some types of RNA that most videos don’t even mention, thanks!
You are welcome 😊
Clear, well organised, and most of all very helpful! Thank you for this!
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Thank you so much for such a wonderful and well put video! I’m a student and have been reading book over and over again trying to understand each type of RNA and felt like I would never be able to put it simply. And here is you video, so clear, straight to the point and you even asked and answered questions I’ve been asking myself while reading on the subject! Thank you so so so much for this!
You are welcome 😊
Thanks for such a nice video. It is the most complete summary, in any form (written or video), about this topic. Thanks for your invaluable work of teaching through this channel!!!
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This is the most comprehensive video I've ever seen thank u so much!
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Well what do you know? A comprehensive, mind numbing, detail laden, RNA rich, nucleotide never ending, cornucopia of facts and minutae that had me begging for you to finally stop.
But my dear professor, what a magnus opus of information!!! Even your English was passable.
Congrats for a job well done!!!!
Thank you very much, this is my favourite way to learn. See the whole picture, then go element by element. This was great.
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Brilliant! Great presentation. Thank you!
Thank you 😊
Truly excellent! Many thanks for your time and effort.
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Thank you so much for this clear and brilliant lecture!
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excellent video, clearly presented, incredibly informative! Thank you so much for educating the world by uploading such a wonderful lecture!
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Thank you so much for the detailed explanation. This video is a boon for all science students for clarification and to solidify the concepts.
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it was so clear thank you for this amazing lecture
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What an awesome video, concise and fully informative.
Thank you 😊
What a wonderful video, clear and concise
Glad it was helpful! Thank you 😊
This is great, thank you!!! Could you attach the ppt slides to the video?
You are the best!..thanks..
You are welcome 😊
Amazing, thank you ❤❤
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So amazing and creative ,glade to to know and watch, I'm a student of biochemistry....it's very informative
Thank you
Thank you for explaining with so much detail 🙏🏿
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IT'S THE BEST VIDEO THAT I HAD SEEN ON RNA...✨ THANK UH MAM❤
LOTS OF BLESSING🙏
Most welcome 😊
Your channel is amazing, thank you so much really
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Thanks a lot! It was really clear and heplful.
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Wow, I have no words......... Just best of the best content .... thank u
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best video I watched! thnksss a lot!
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This is an amazing explanation!
Thank you
What a great explanation👍👍 amazing.. Thank you 🌹🙏
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Many many thanks respected mam
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mam thankyou so much for your kindest explaination,it motivates us.
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U r amazing thank u so so much
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Thank you mam for your valuable lesson and explanation... your explanation is too good mamm.. please make more videos like this
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Thank you so much for this video
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Awesome Video......Thanks for your invaluable work of teaching through this channel😍👍👍👍
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Weldone mam sehar its amazing I fully understand this easily
Thank you 😊
SUPERB!!
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. شكراً جزيلاً . Thank you . 谢谢 .
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Thankyou so much🌼
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Thanks for your valuable tutorial.
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Great must watch video
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Thanks!
Thank you so much ☺️
wow amazing lec
Thank you 😊
Very much informative
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Thank you very much
You are welcome 😊
Becomes a fan of ur lecture...subscribed
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Great video!!
Thank you
Salute to mam thank you so much 😘😘❤️❤️❤️😍
You are welcome 😊
It's amazing 👏😍🙌
Thank you 😊
Thanks a lot. Your explanation is excellent. Can you send me the presentation, please, I have a lecture on Monday and I need this presentation.
Very nice and clear presentation 👌
Thank you 😊
Thanks for your amazing explanation! Could you please add the references used for making this video?
www.sciencedirect.com/topics/immunology-and-microbiology/cistron
www.sciencedirect.com/topics/agricultural-and-biological-sciences/transfer-rna
www.mdpi.com/1422-0067/18/12/2659/htm
www.jyi.org/2020-may/2020/5/1/microrna-a-new-target-for-breast-cancer-research
Very precise video👍
Thank you 😊
excellent video
Thank you 😊
Wow superb
Thank you 😊
Ma'am, your videos are truly amazing. And pardon my request, but could you please add the reference in which you take this information to create your lectures in the end of the presentation or in the description box of the video, Madam? I am so excited to read more and dive into those article/paper
Hi @Tung Do Hoang Viet for being such a nice person who always support me and give me courage to make more videos. The reference material for this video is provided in the end. I will also put them in the description for others to have access and for upcoming videos will provide them in the last slide.
www.researchgate.net/figure/Prokaryotic-and-Eukaryotic-mRNAs-UTRs-at-the-5-and-3-ends-are-the-part-of-both-types_fig1_306109293
www.sciencedirect.com/topics/agricultural-and-biological-sciences/transfer-rna
www.mdpi.com/1422-0067/18/12/2659/htm
www.researchgate.net/figure/miRNA-biogenesis-and-related-gene-silencing-mechanisms_fig2_235749329
www.researchgate.net/figure/Structural-features-of-C-D-box-and-H-ACA-box-snoRNAs-A-C-D-box-snoRNAs-contain-two_fig1_334326144
www.researchgate.net/figure/Gene-silencing-mechanisms-of-siRNA-and-miRNA-siRNA-dsRNA-either-transcribed-or_fig1_282035687
www.frontiersin.org/articles/10.3389/fcell.2020.00474/full
www.researchgate.net/figure/Mechanisms-of-regulation-by-the-PIWI-pathway-A-Post-transcriptional-gene-regulation_fig1_326569449
Keep going ❤❤
Thank you 😊
u have shared amazing content in this video it will be helpful for various students.i have learnt a lot from this video..thank u..keep it up..
Thank you
Very very very good video
Thank you
amazing
Thank you
Amazing lecture 👍🥳
Thank you 😊
Simply awesome mam❤️🙏 Please do all the portions subject wise and arrange them in playlist in an order🙏
Hi sumesh. Its only a starting point when I have enough videos, will make separate lists subject wise.
@@EasyPeasyLearning I really missed a faculty like you during my NET preparations. Mam please do developmental biology immunology biochemistry animal physiology videos from the beginning 🙏 I am sure mam this will get a high reach❤️
Sure will do
Very nice video on RNA
Thank you 😊
You are a wonderfully clear lecturer. Please add a description of how Covid mRNA vaccine was developed as you understand the science. It would be very helpful for sceptics with scientific educations as these are the people that conspiracy theorists embrace. Or is this delving into the political as your channel is pure science.
Thank you. Topic is noted ✅
very well done
Thank you 😊
Amazing 💝🎊💞💓💖✨
Thank you 😊
RNA is amazing.
I really love this video. How do I GET YOUR NOTE FOR THIS VIDEO
My note? Or reference material?
good
Thank you 😊
👍
Thank you for your work 😭
You are welcome 😊
@@EasyPeasyLearning plz we need more video like this about molecular biology
You can let us know the topics as well. We will put them in the queue and will eventually work on it. Thank you 😊
@@EasyPeasyLearning I’m from libya molecular biology consider as hard subject for us 😓
Need not to worry. We will try our best to help you out.
❤️❤️❤️❤️❤️
Thank you 😊
Danke!
Bitte! We really appreciate your kind support. Support like yours help us create and provide more content to our supportive subscribers. Thanks again 😊 💓 ☺ 💗 💛 💖
Mam i'm confused that u2 and u12 is type of sn rna or introns ??
Hi Shilpa, the u2 and u12 are sn rnas, on the picture they are above introns showing that this part of intron will be cleaved by u2 and the other intron will be cleaved by u12.
Very very helpful ,I really thank you so much
Just two questions please
1-Is miRNA always downregulating mRNA
2-what about lncRNA,does it downregulate or upregulate mRNA??
Hi Mokghj, 1-Most of the miRNAs are downregulating but some miRNAs could upregulate gene expression in specific cell types and conditions with distinct transcripts and proteins.
Reference: www.ncbi.nlm.nih.gov/pmc/articles/PMC4142390/
2- lncRNAs directly bind to the miRNA molecules and prevent them binding to the target mRNAs, thus upregulating of the expression of the target genes.
Reference: www.frontiersin.org/articles/10.3389/fonc.2020.598817/full#:~:text=In%20certain%20tumor%20cells%20and,expression%20of%20the%20target%20genes.
@@EasyPeasyLearning
I really thank you so much ,I have searched for weeks ,and you really helped me alot ,Thanks another time❤️
You are welcome 😊
I love you to be honest 😘
Thank you 😊
Mam can you explain transcription of ( ribosomal rna ) rRna please mam
Sure, the topic is noted and will made a video for this topic soon.
@@EasyPeasyLearning 🥰🥰
22:50 splicing
In which textbook can I find this information?
Hi this information is not from any book but from the articles.
www.researchgate.net/figure/Prokaryotic-and-Eukaryotic-mRNAs-UTRs-at-the-5-and-3-ends-are-the-part-of-both-types_fig1_306109293
www.sciencedirect.com/topics/agricultural-and-biological-sciences/transfer-rna
www.mdpi.com/1422-0067/18/12/2659/htm
www.researchgate.net/figure/miRNA-biogenesis-and-related-gene-silencing-mechanisms_fig2_235749329
www.researchgate.net/figure/Structural-features-of-C-D-box-and-H-ACA-box-snoRNAs-A-C-D-box-snoRNAs-contain-two_fig1_334326144
www.researchgate.net/figure/Gene-silencing-mechanisms-of-siRNA-and-miRNA-siRNA-dsRNA-either-transcribed-or_fig1_282035687
www.frontiersin.org/articles/10.3389/fcell.2020.00474/full
www.researchgate.net/figure/Mechanisms-of-regulation-by-the-PIWI-pathway-A-Post-transcriptional-gene-regulation_fig1_326569449
6:00 transfer RNA
11:40 micro rna⬅️
Mam is snoRNA found only in eukaryote
The recent discovery that homologs of snoRNAs as well as associated proteins exist in the domain Archaea indicates that the RNA-guided RNA modification system is of ancient evolutionary origin.
The article that support this statement is
www.ncbi.nlm.nih.gov/pmc/articles/PMC5977530/
Content form which textbook?
This video is mostly based on articles.
Just subscribe your channel
Thanks
omgggggggggggggggggg
why you said rRNA is 80% of the RNA, but at the begining you mentioned that RNA is 50% in ribosome and ER, hmm
Hi there, when it was mentioned that 50% RNA is present in ribosome and ER, we were talking about all types of RNA together but if we talk about ribosomal RNA which is a specific type then ribosomal RNA is mostly present in Ribosomes so use the word 80% for that specific type. I hope it clears the confusion.
@@EasyPeasyLearning okay, thank you!
my bio teacher made me watch this he needs help wtaf is wrong with him
👍
Thank you 😊