The Structure of DNA
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- čas přidán 25. 05. 2015
- An exploration of the structure of deoxyribonucleic acid, or DNA. If you want to learn more, join our free-to-audit, open online #700x Introduction to Biology course (bit.ly/700xBio) or our #703x Genetics (bit.ly/GeneticsPart1) Also try #705x Biochemistry. (bit.ly/705xBiochem) or our advanced #728x Molecular Biology course (bit.ly/MITxMolBio1). Learn more about our work: bit.ly/MITxBioCourses
This video was created for MITx 7.28.1x Molecular Biology: DNA Replication & Repair, offered on edX.
Created by Betsy Skrip (betsyskrip.com) and Sera Thornton (serathornton.com), with special thanks to Mary Ellen Wiltrout, Stephen Bell, Ceri Riley, and Julian Samal.
(c) 2015 Massachusetts Institute of Technology. All rights reserved. - Věda a technologie
No matter how perfectly you learn the concept... after seeing this, you won't be able to forget this event if you want.. This is the power of visualisation....
Great job..
Thanks..
Thank you for your comments! We agree that biology requires visuals. Share the video with your friends. And join our courses. 7.28x Molecular Biology Part 1 starts Nov. 6. bit.ly/2AC9zP7
Has anyone appreciated amazing animation and graphics? Let me!👍
Touché
@@vishnukurup8562 sszss,ssss,swzswsßßwsssesssss,z,,zssssssszszssssßsßsssßßßsßßssßssßßsssßßssßsssss
Meeee!!!!!🤚🤚🤚
yes brother animation and graphic compilitationing very bharghatvara
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When biology, chemistry and physics are joined altogether.
My brain wants to explode.
._.
Biology, chemistry and physics are separated so that we can study the nature easily. There is no such thing as biology in the nature. The real nature is the blend of these subjects.
There's no physics in this...
Feel you
Andrea Leone there is no physics in this. This is just basic biochemistry:))
No physics here
This is by far the most beautifully made and most understandable explanation! Straightforward and clear.
Wow, thank you! Join our free-to-audit courses, too! bit.ly/700xBio
وعد الآخرة
قانون النسبة الثابتة
٢٢ / ٧ ٣،١٤٢٨٥٧١٤٢٩
هنالك دلالات للأرقام وفق الميزان الذي وضعه الله سبحانه وتعالى في سورة الرحمن
سناخذ جانب خلق الانسان
اول انسان خلق هو أدم علية السلام وأول ذكر له جاء في سورة البقرة الآيه(٣١) وجاءت سورة الإنسان بالتسلسل(٧٦) واياتها (٣١)
وحين وردت آية (فباي الاء ربكما تكذبان ) في سورة الرحمن كان عددها (٣١) ابتداءا"من الآية(١٣)
جاءت سورة الجن بالتسلسل(٧٢) واياتها(٢٨)
عند جمع الأرقام بعد الفارزه
٩+٢+٤+١+٧+٥+٨+٢+٤+١= ٤٣
وهذا الرقم يشير الى آيات سورة الرعد(٤٣) بالتسلسل(١٣) وخصوصا الآيه الاخيرة المتعلقة بمن عنده ((علم الكتاب )) وايضا سورة الزخرف بالتسلسل (٤٣) واياتها (٨٩)
بما ان نصف القرآن ٥٧ لذا الرقم ٣ أيضا يمثل نصف القرآن عند اعتبار القرآن (٦) أجزاء بناءا على قسمة عدد السور على الرقم (١٩)
٣ تمثل علم الكتاب اما الرقم ٤٣ من عنده علم الكتاب
٤٣ + ٣ = ٤٦
وهذا الرقم يمثل عدد الكروموسومات في خلايا بناء الإنسان
٢٣ زوج موزعة بين (٥) و(٧) ضمن الشريط الرقمي
عدد النقاط على الأحرف العربية(٢٢) لتمييزها وتصبح(٢٣) اذا أضفنا الهمزة ألتي تميز حرف(ك) عن (ل) في حين الكروموسومات(٢٢) زوج منها جسمي اما الزوج (٢٣) فهو الكروموسوم الجنسي الذي يميز الذكر عن الأنثى
الجزء الأول من القرآن( المكون) من (٥٧) سورة (٢٩) منها بتسلسل فردي والباقي (٢٨) بتسلسل زوجي اما الجزء الثاني بالعكس
تابع أن شاء الله سبحانه وتعالى علاقه الرقم (٤٣)
بسورة إبراهيم(١٤) وسورة البقرة (٢) ومعنى النجم والشجر يسجدان.؛:$&(()
finally I find a video which make me able to understand DNA so nicely
dheeraj singh ya
Ya Mee to
yeah me too! so far the best
True👍
True 👍🏻
Hats off to the illustrator... This perfect animations certainly deserve appreciation.. good job guys..
your explanation is so clear. I totally love it.
Are u dead or are u still alive.
its been a month, hes probably dead
It's wrong at 1:18 because it shows adenosine phosphate but the label is "adenine". Likewise with the other three nucleotides, which are incorrectly labelled, respectively, "guanine", "thymine", and "cytosine". Thus, nucleotides are conflated with bases.
@@matthewbartsh9167 You are correct. Thank you for commenting on that, it made me realize that ADP and ATP are the same as a nucleotide with an adenine base but with one and two more phosphates added. Biology is awesome.
@@professorchimp1 Your appreciation is appreciated. I'm glad I was of some help. Looking at my comment I see that I wrote "adenosine phosphate", which is correct, but not as precise as "adenosine monophosphate", and now I wish I'd written the latter. Adenosine monosphosphate is also known as AMP. Also, I noticed another mistake, or at least that's how I see it, at 2:10 where it says, "the DNA backbone" which I think is misleading, although a very common way of talking. As I see it, it should be "one of the two backbones", "the strand backbone", or "the DNA strand backbone", because each DNA molecule, having two strands, has two "backbones", one for each strand.
Perhaps better still would be to talk of two ladder rails, each with a set of half rungs, that joined together form a complete ladder with two ladder rails joined by rungs, each rung being a base pair.
I realy felt sorry for the students who want to learn this topic but didn't watch this video yet
Join our free-to-audit courses, too! bit.ly/700xBio
@@MITxBio I am joining
@@DonutsIceCreamAndCottenCandy kangxi emperor in your pfp???
@@otakuxgirl6 yes
These days when I search dna, Korean kpop group bts will pop up
Omggg HAHAHA
😁😁😂😁😁
I'm a bts ARMY too
I'm glad ur thinking on my level. Lol!
I'm BTS fan not army
Omg, please i request you to put more videos like these on different topics, it is really appreciated, I wish I could have found this video 6 years before for better understanding the concept behind how the beautifully the DNA🧬 is structured ❤🙁 please post more and more we need you, there's only 5 videos I could see on this channel, please I request you to post more and more such animated videos, also I got to know your websites, I'll be checking out them now, but please🙏 keep posting
Thank you! We have full courses that you can join. They are free to audit. Start with 7.00x Introduction to Biology! bit.ly/MITxBioCourses
وعد الآخرة
قانون النسبة الثابتة
٢٢ / ٧ ٣،١٤٢٨٥٧١٤٢٩
هنالك دلالات للأرقام وفق الميزان الذي وضعه الله سبحانه وتعالى في سورة الرحمن
سناخذ جانب خلق الانسان
اول انسان خلق هو أدم علية السلام وأول ذكر له جاء في سورة البقرة الآيه(٣١) وجاءت سورة الإنسان بالتسلسل(٧٦) واياتها (٣١)
وحين وردت آية (فباي الاء ربكما تكذبان ) في سورة الرحمن كان عددها (٣١) ابتداءا"من الآية(١٣)
جاءت سورة الجن بالتسلسل(٧٢) واياتها(٢٨)
عند جمع الأرقام بعد الفارزه
٩+٢+٤+١+٧+٥+٨+٢+٤+١= ٤٣
وهذا الرقم يشير الى آيات سورة الرعد(٤٣) بالتسلسل(١٣) وخصوصا الآيه الاخيرة المتعلقة بمن عنده ((علم الكتاب )) وايضا سورة الزخرف بالتسلسل (٤٣) واياتها (٨٩)
بما ان نصف القرآن ٥٧ لذا الرقم ٣ أيضا يمثل نصف القرآن عند اعتبار القرآن (٦) أجزاء بناءا على قسمة عدد السور على الرقم (١٩)
٣ تمثل علم الكتاب اما الرقم ٤٣ من عنده علم الكتاب
٤٣ + ٣ = ٤٦
وهذا الرقم يمثل عدد الكروموسومات في خلايا بناء الإنسان
٢٣ زوج موزعة بين (٥) و(٧) ضمن الشريط الرقمي
عدد النقاط على الأحرف العربية(٢٢) لتمييزها وتصبح(٢٣) اذا أضفنا الهمزة ألتي تميز حرف(ك) عن (ل) في حين الكروموسومات(٢٢) زوج منها جسمي اما الزوج (٢٣) فهو الكروموسوم الجنسي الذي يميز الذكر عن الأنثى
الجزء الأول من القرآن( المكون) من (٥٧) سورة (٢٩) منها بتسلسل فردي والباقي (٢٨) بتسلسل زوجي اما الجزء الثاني بالعكس
تابع أن شاء الله سبحانه وتعالى علاقه الرقم (٤٣)
بسورة إبراهيم(١٤) وسورة البقرة (٢) ومعنى النجم والشجر يسجدان. :""*((&
After finishing my BS in bio, I've gone on to pursue a career in bioinformatics. Going back and refreshing my memory on these basic concepts, I'm amazed at how many of the smaller details I'd forgotten. Thank you so much for this video. You've covered the smaller details while keeping it very concise and clear. The visuals are outstanding and the narration is calming and chill enough to listen to when getting ready to go to sleep. 10/10!
I've watched a lot of great videos about DNA structure and replication, but this is the first video to include a demonstration on how nucleotide hydrogen bonds and protein/enzyme bonding works, so BRAVO !
Thank you for the feedback!
This is fantastic. You've done a concise and clear job of communicating essential aspects of this fascinating molecule! Thank you!
Good grief, that was amazing! Thank you for the time and dedication it took to produce that. What a delicious start to my day.😊
Thank you! Join our free to audit courses, too! bit.ly/700xBio
Wow! This work is of the highest quality on so many levels. Listening to the voice, I see a lovely and amazing person.
This is gorgeous. Clear, cogent, and just the right length for classroom use. Definitely my new go-to for DNA structure.
Thank you for the feedback! What do you teach? Share the link with any other teachers you know teaching biology as well.
@@MITxBio I will. I teach Microbiology to nursing and MLT students at a technical college. My students tend to be visual and kinesthetic learners who learn best by seeing a process in action, when they aren't able to do it ourselves. (And on to my search for a ribosome plushie with tRNA mini plushes...)
this is an excellent animation and VO. thank you!
Thank You so much for a great Video! I am using this video segment for a project in school! I really appreciate what you do for the educational community and my fellow peers appreciate it as well. Thank You!
You are welcome! We are glad that this video will help with your project.
This video was very insightful and helpful. It even taught me some things i did not know already about the DNA structure and the actual reasoning of why Adenine pairs with Thyamine, and Guanine pairs with Cytosine.
This video was so great! I am a 6th grader and I like biology. This video explained DNA so well!
Thank you so much for the nice and clearly explained content, with such good quality graphics.
Thanks for the feedback! Try the Intro. Bio. course starting Nov. 12: bit.ly/700xBio
A superb illustration indeed!
Thanks for helping me take one more step in understanding the most complex bio algorithm so far.
This is the best animation presentation I have ever watched, so simplified
Thanks! Also try our MOOCs! bit.ly/700xBio
Very nice voice with a very nice explanation...Thanks "It helped me a lot" and i want your teaching channel to be the best
Thanks for your support! You may want to try our MOOCs as well. 7.00x Introduction to Biology: bit.ly/700xBio
A very clear explanation of DNA i have watched so far . Neat and clean 🤝
Molecular techniques use DNA which can be manipulated for various purposes. One basic approach is to cut DNA specifically using restriction enzymes. Explain how you would demonstrate the result of using different enzymes on a DNA sample under different digestion condition.
Plz if u can do it in very simple word so i can understand it.
This video on the Structure and functions of DNA, as well as explanations on the difference between DNA and RNA was very helpful in realistic learning. Thanks a lot for your effort.
Thanks. If you liked this video, try our courses! goo.gl/Y5QcRa
Really awesome. The explanation plus the animation..... DNA structure now clear
really helpful to understand the structure of the DNA ... great work!
Thank you for this amazing explanation. My professor in Veterinary Medicine in Brazil recomended this video to the class.
Glad it was helpful!
Best explanation about something I’ve ever heard in my entire life. WOW. THANK YOU.
Glad it was helpful! Join our free-to-audit courses, too! bit.ly/700xBio
This is impressive, the way you explained it and the animation are amazing, I'm learning about DNA recently so watching this was fun and helpful.
nice explanation and and animation as well
thank you very much. Helped me in continuing my studies....!!!
You must have read my mind, because your video is exactly what I wanted. You picked the perfect explanation for me.
Excellent! Join our free courses, too! goo.gl/KEbNJ6
I wanna say this is awesome. I have difficulties with this and now I got it very well. This is because of your well explanation and the animation. This is so cool. I definitely have to share this with my friends.
Thank you so much ! Great animation! Now, a study of an hour is made into a study of minutes.😊
That's like a sugar to eat love
thanks for this video ...
I really needed it its very helpful for the learning students
BEST, please provide such types of explainations to other types of complex structures
Explanation is simple,easy to understand,excellent video
Thanks! Join the Intro. Bio. course starting Nov. 12. bit.ly/700xBio
Thanks, I understand about 60% of the DNA basics after watching this video
rest 40% lol how did ur exam go
@@Anush_Sivakumar fvked up
Lol
its easily to understand thnx
Really concise yet useful and excellent animation. Loved the explanation. I have even subscribed to your channel now!
Thanks! Also check out our courses. Several will restart in a few months. web.mit.edu/mitxbio/
This was just what I wanted to see. Thanks!
highly thorough and well presented!
thank you so much.really helped
Such an informative-clear video! thank you
Thanks for this short yet informative video.
thank you sooo much.. i just needed this exactly
This video is really amazing! SERIOUSLY! This is the best video I've found which took it's time to explain DNA from A to Z on the visual side !!! I seriously applaud whoever or the group of people who created this video!!!! I can sense a great level of care and passion was taken place while doing this video. We need more instructors, videos as these in the world. For the most part, science is so compacted, it must be taught carefully and in finer details. Some people lose their interest because of inpatient instructors, or lack of effort from the well knowledgeable teachers, researchers and so forth. Some people also may think because someone doesn't understand a certain material or materials, they are incompetent, unable to succeed but the truth is not everyone's brain functions the same. Some people might know how to draw a sun on paper with a marker in two seconds and can't easily understand photosynthesis. Others may not even know where to start to draw a sun on paper with a marker but can understand photosynthesis right away.
Thanks for the feedback! You should try our 7.00x Intro to Bio MOOC, too! Free to audit: bit.ly/700xBio
wow.great work.i always had trouble understannding the structure of DNA but thanks to ur video i cleared it out.
Thank you for a great lecture. Clear, concise and fun to watch.
Thanks! Try our MITx Biology courses, too! goo.gl/KEbNJ6
Simply terrific! Great job: concise, clear, and informative.
This video is from the free online course MITx 7.28.1x Molecular Biology: DNA Replication & Repair. bit.ly/MITx7281x You can also join our MITx 7.00x Introduction to Biology if you need to start at the intro level. bit.ly/700xBio
Is the course still online?
Yes, but the course opens on a schedule. 7.28.3x starts August 15. The date for the next run of 7.28.1x is not set yet. You can also join 7.00x Introduction to Biology now. See the links in the show more section of our video information.
Your explanation is so good for easy understanding
Like 80% of this just went over my head. Thank resella
thanks, for all. Your explain is so greatful.
thank you very much for this detailed yet concise vid. :D
Very good explanation of This amazing molecule.
This is THE BEST VIDEO I have found about the structure of DNA!! Love animation and explanation!!! 💜💜
Thank you for the feedback! Try our courses, too! bit.ly/MITxBioCourses
Best ever explanation
Good for understanding easily..... 👍👍
Thank you very much
Wonderful graphics and explanation
Super informative! And great design
thank you so much
Thank you! Helped big time!
Glad that you found the video to be a useful resource!
everything super personified .. best explaintion with clear concepts ...n offcourse the perfect animation its totally amazing..... thanx for a perfect video
Thanks for the feedback. Try our intro bio course as well! bit.ly/700xBio
Excellent animation and graphics and nice explanation
Thanks! Try our courses, too! bit.ly/MITxBioCourses
Thanks...
Thanks for the knowledge and clearing my confusion in DNA, Love it
Such a lovely explanation it was,, clarified all my doubts 🙂
Thank .it help me to understand the major and miner groove amd its function for protein intraction
Great, I got a test tomorrow!
good luck.. :)
Thank u. This is very helpful 💚💚
what an amazing, even though this was posted 5 years it is still the best and will be the best👍👍
Very well animated and explained. This is very helpful. Thank you so much!
You're very welcome! Also try our Introduction to Biology course. bit.ly/700xBio
@@MITxBio wow this is great! Thank you so much!
thanks
unexpectedly wonderful!
Exact
This video helped a lot. Thank you very much.
How can someone dislike this
super amazing
Just awesome! thanks
Thanks! Try our courses, too!
This is literally what I wanted for biology exam .. thank you so much....finally I could understand it 🤗🤗🤗🤗🤗🤗🤗
Glad this helped! You may also want to try our MOOCs. bit.ly/700xBio
@@MITxBio how do they know which protein to produce alote and other less or non like having blue eyes or green eyes?
The explanation was awesome!!! Thank you 😍😍😍
Perfect !!!
This was some thing I was looking for
Thanks for the video
Great work
Glad you liked it! Also try our Introduction to Biology course: bit.ly/700xBio
wow thank you for make me understand
this video saved my life
how saved your life
thank you for your presentation
Beautiful and clear video. Thank you!
Thank you for the feedback! Try our courses, too!
can someone re-explain the major/minor grooves part? I'm not sure I understood it all. thanks
I think it's just like one side has smaller grooves the other side larger grooves.
Arcy evn i ddnt get it correctly
major groove parts indicate the most published characteristics which come from father or mother...if major groove part comes from mother the other groove part comes from father
ডাউনলোড করবো কিভাবে
Hi Arcy...I think I can explain you. Let me know how?
Amazing video! Very well made. Also, I love everything that has to do with DNA and cells so this was incredible to watch :>
Amazing Animation and a wonderful explanation, thanks to this wonderful animation🙌!
Great video! Very well taught!
nice job thanks. I understood it that I can't never forget it
Thanks!
This is why I pay my cell phone bill !
Wow,what an explanation and animation, thank you so much 🤩🤩❤
Short and crisp explanation, altogether!
thanks a lot!!
If you want to learn more, join our free MITx 7.00x Introduction to Biology course (goo.gl/Y5QcRa) now running.
Ok this is what I was looking for past 5 months
Amazing explanation
Thank u
Also try our online courses that are free to audit! bit.ly/MITxBioCourses
your explanation is good
nice