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DNA Replication - Leading Strand vs Lagging Strand & Okazaki Fragments 

The Organic Chemistry Tutor
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29 сен 2024

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Комментарии : 558   
@TheOrganicChemistryTutor
@TheOrganicChemistryTutor 9 месяцев назад
Final Exams and Video Playlists: www.video-tutor.net/ Full-Length Videos & Worksheets: www.patreon.com/MathScienceTutor/collections
@seriousseven5994
@seriousseven5994 Год назад
I think bro has a PhD in everything😭
@georgegatambia5136
@georgegatambia5136 4 месяца назад
Yes 😅
@senkuba6790
@senkuba6790 3 месяца назад
I was about to say this, badass 😊😊😊😊😊
@mulimamuhau
@mulimamuhau 29 дней назад
Definitely cause ain't no way he's damn good in all of em
@lucifershome
@lucifershome Год назад
literally the GOAT of STEM
@DIKSHIT_77
@DIKSHIT_77 2 года назад
There is nothing that this man cannot teach....One must not need to know everything to tach other, one only needs the ability to make others understand what you know in the easiest way...this man does it all
@dorisdiribe
@dorisdiribe 2 года назад
Honestly! This video is the truth. Thank you for helping me. Keep on making videos.
@escherichiaa_coli
@escherichiaa_coli 2 года назад
Great video, thank you. I only have one question, you mention DNA Pol. I and III, where is DNA Pol. II in all this?
@jamesedwardtagalan2147
@jamesedwardtagalan2147 2 года назад
I don't have to read the book because of this. Thanks man!
@ann-aleesehyslop2299
@ann-aleesehyslop2299 3 года назад
Thank you SO MUCH you're my favourite
@RanjitTudu-u3s
@RanjitTudu-u3s 27 дней назад
The Hidden DNA Potential on shirlest blew my mind. I found myself more motivated and focused after discovering it. Everyone needs to experience this!
@BarunSardar-q2l
@BarunSardar-q2l 27 дней назад
shirlest have some really good stuff
@omjikumar-lh8qdking
@omjikumar-lh8qdking 27 дней назад
I agree
@S_B_FF_gaming
@S_B_FF_gaming 27 дней назад
Thank youu
@mukesh_prajapat054
@mukesh_prajapat054 27 дней назад
Thank you so much
@Vkmasti745
@Vkmasti745 27 дней назад
shirlest is amazing, i set my mindset on highest level
@IronEducation
@IronEducation 4 года назад
Me: Too bad The Organic Chemistry Tutor doesn't cover biology. The Organic Chemistry Tutor:
@scotthackney4747
@scotthackney4747 3 года назад
Right. This is saving my ass
@157dodgers
@157dodgers 3 года назад
The goat 😂😂😭😭
@jaedonbrown957
@jaedonbrown957 3 года назад
The Organic Chemistry Tutor: hold my Camtasia Studio
@oscargordon5851
@oscargordon5851 3 года назад
you all prolly dont care but does anyone know of a tool to log back into an instagram account?? I somehow forgot my login password. I would appreciate any tips you can offer me
@erikalfonso9856
@erikalfonso9856 3 года назад
@Oscar Gordon instablaster ;)
@yousifemad13
@yousifemad13 4 года назад
This guy deserves all my money that's going for my stupid professors
@abdiaziz3931
@abdiaziz3931 3 года назад
You said it like the backbencher guy, very ruddde
@uthmanrashad775
@uthmanrashad775 3 года назад
Which one is the sense and anti-sense strand
@_sakura..
@_sakura.. 3 года назад
@@uthmanrashad775 anti-sense and strand is in relation to transcription, the anti-sense strand is the template that is the strand used to synthesize the rna and the sense strand is the non template. I don't know if this makes sense but yh
@uthmanrashad775
@uthmanrashad775 3 года назад
@@_sakura.. yh thx. I was thinking about semi-conservative replication and whether DNA polymerase moves from the 5’ to 3’ end (sense strand). I just got a bit confused
@_sakura..
@_sakura.. 3 года назад
@@uthmanrashad775 oh ok, so you're good now?
@user-hn3yu4iy5l
@user-hn3yu4iy5l 2 года назад
What i love about this channel is the range of topics you cover. Maths, biology, biochemistry, chemistry even personal finances. How can you be so smart man
@alex7518
@alex7518 6 месяцев назад
i’m saying dude is a total saint for putting this out for free. Still a year after your comment it’s saving me
@jfmaclang
@jfmaclang 4 года назад
what would it take for you to do a face reveal??
@lxna5889
@lxna5889 3 года назад
Why lmao
@siwaphiwenotshaya4575
@siwaphiwenotshaya4575 2 года назад
Lol
@flowaagurl1396
@flowaagurl1396 2 года назад
we are big fans
@tinaishemachida9798
@tinaishemachida9798 2 года назад
right?
@Einstein41996
@Einstein41996 Год назад
To honest ooo, I have been leaning on this plat form for years but I never see this guys
@ridhamkalra3364
@ridhamkalra3364 4 года назад
man, I love you. you basically saved my career and I have learned more in 20 minutes than 10 weeks.
@matt-g-recovers
@matt-g-recovers 3 года назад
Been there! Love RU-vid
@itsvicky4966
@itsvicky4966 2 года назад
😭😭😭😭
@gracevela1952
@gracevela1952 4 года назад
this man is so cute bro like damn i dont even mind when u stutter that is big cute
@KaramKettanie
@KaramKettanie 4 года назад
oh god.
@Razorcarl
@Razorcarl 3 года назад
bruh?
@TaylorSwiftsScarf
@TaylorSwiftsScarf 2 года назад
Get in line sweetie 😩
@dbuc4671
@dbuc4671 2 года назад
um ok lol
@obeserat7978
@obeserat7978 4 года назад
SKINNNNNY LEGEND DOING CHEMISTRY, CALC, AND BIO QUEEN
@masonbyers7746
@masonbyers7746 4 года назад
Do not forget his physics videos that save me. He is OG
@christophergayle6161
@christophergayle6161 3 года назад
Yasssss
@kamandshafieha8435
@kamandshafieha8435 3 года назад
And PHYSICS
@mannyn2587
@mannyn2587 3 года назад
and vector calculus too this man is a legend
@salahdiaa2708
@salahdiaa2708 4 года назад
gonna make 20 accounts on youtube so that I can like your video 21 times
@SuperNatalie10
@SuperNatalie10 4 года назад
Honestly you have the easiest voice to follow. I have listened to a lot of different chemistry and biology related tutorials on the internet and at uni. Yours are the most explanatory, straight to the point and easiest to understand. Thank you very much.
@dbuc4671
@dbuc4671 2 года назад
nat 1 year ago Honestly you have the easiest voice to follow. I have listened to a lot of different chemistry and biology related tutorials on the internet and at uni. Yours are the most explanatory, straight to the point and easiest to understand. Thank you very much. REPLY
@nish8399
@nish8399 Год назад
@@dbuc4671 @dbuc4671 1 year ago nat 1 year ago Honestly you have the easiest voice to follow. I have listened to a lot of different chemistry and biology related tutorials on the internet and at uni. Yours are the most explanatory, straight to the point and easiest to understand. Thank you very much. REPLY
@Anas-eg1cb
@Anas-eg1cb Год назад
@@nish8399 2 days ago @dbuC @dbuc4671 1 year ago nat 1 year ago Honestly you have the easiest voice to follow. I have listened to a lot of different chemistry and biology related tutorials on the internet and at uni. Yours are the most explanatory, straight to the point and easiest to understand. Thank you very much. REPLY Reply
@amg-js3ze
@amg-js3ze Год назад
@@Anas-eg1cb @Anas-eg1cb 4 months ago @nish8399 2 days ago @dbuC @dbuc4671 1 year ago nat 1 year ago Honestly you have the easiest voice to follow. I have listened to a lot of different chemistry and biology related tutorials on the internet and at uni. Yours are the most explanatory, straight to the point and easiest to understand. Thank you very much. REPLY Reply
@nicholaspianosi6926
@nicholaspianosi6926 4 года назад
Perfect timing. Bio test tomorrow XD
@jimmyzheng8981
@jimmyzheng8981 4 года назад
Nicholas Pianosi same
@Ken-no5ip
@Ken-no5ip 4 года назад
Bio SAT, gotta cram everything in now
@TaylorSwiftsScarf
@TaylorSwiftsScarf 2 года назад
Me rn 😩
@ummelyaz
@ummelyaz 4 года назад
You’re every student’s asset, thank you! Your simplification and explanations are beyond comprehension.
@nalwangajassy5392
@nalwangajassy5392 4 года назад
Wooooh the best chemistry teacher I have ever seen, I got 95 after watching his quantum theory now teaching biology too great
@nelly.2319
@nelly.2319 Год назад
I can't even express with words how thankful I am because of your videos. I have been struggling with genetics since the beginning of this semester and you literally explain everything so smoothly and well!!! I understood everything in 20 min. I usually go to class and I get desperate because I don't get what the teacher is saying in her lectures. Thank you so much for all this videos !!!!!!!!!!!!!!!!!!!!
@jingqiao2954
@jingqiao2954 Год назад
Daniel Heath?!
@sundayfunday3644
@sundayfunday3644 4 года назад
you are so cute ahdgjagdhjfasf i don't care when you stutter you just get cuter
@Ri5a_
@Ri5a_ 6 месяцев назад
😅 you're really becoming a tiktok edit. I'm obsessed, you've helped me with two years of school work. Please make more videos relating to biochemistry 😊❤
@willm3027
@willm3027 Год назад
Used you for chemistry might as well genetics 😂
@jesusmrosario-claudio4104
@jesusmrosario-claudio4104 4 года назад
I just want to say that you have been of great help and that you don't get the recognition you deserve.
@firebow2810
@firebow2810 3 года назад
Dude I like... owe you my first born child at this point
@brendaamah8932
@brendaamah8932 4 года назад
This guy is too good, like I had to purse the video to compliment you first. I've been struggling with this particular topic but you broke everything down to the simplest form for me, I love your teaching. God bless you abundantly for me.
@sandralucky3027
@sandralucky3027 4 года назад
Preparing for a test today and I've being finding so difficult to accumulate all the activities going on in the replication properly and less confusing, and you just made that very possible. Thank you, I'm very grateful ♥️
@alishashashasha6909
@alishashashasha6909 2 года назад
MAY ALLAH BLESS YOU BESTIE!! thank you soo much for your amazing work, it was so easy to understand and I got it quickly! Also the quiz/ exercise in the end helped alot. 😭💜
@ankitjaiswal5616
@ankitjaiswal5616 Год назад
Why are the videos made by organic chem tutor on Biology better then the ones made by actual Biology channels 😂😭
@zymirrobinson5916
@zymirrobinson5916 4 года назад
Funny thing, we just learned this 1 day ago!!! Thank you for this🙌🏾🙌🏾🙌🏾😭
@dr_mmmoegaming5419
@dr_mmmoegaming5419 4 года назад
My dude I love you... I finished this in first semester but I still love you for uploading this
@MsYellowSkies
@MsYellowSkies Год назад
you have so much value to so many people. you are making your mark on the world by making education possible for so many of us. These videos are a treasure and you are an icon in education. Thank you, really.
@lubnamohamed3929
@lubnamohamed3929 3 года назад
Your explaination is great 👍 could you please explain the DNA damage & repair?.I finally understood the DNA replication. Thank you 😊
@Walker-ky9vy
@Walker-ky9vy Год назад
I love u so much sir & I say that from the bottom of my heart. U have really helped me academically in so many ways & I so much thank u for the effort u put in explaining these concepts. A lot of these university lecturers don’t teach as good as you sir. Much love from Nigeria ❤
@sthelilesihle5102
@sthelilesihle5102 Год назад
I really can not express how grateful i am for your lessons🥺whenever there's something i don't understand i know that i got you!! Thank you so much sir, you really are a blessing in our lives
@matt-g-recovers
@matt-g-recovers 3 года назад
As a computer scientist and learning bioinformatics this was very helpful, thank you!
@evangeline1303
@evangeline1303 2 года назад
generally, the video is useful to understand what is replication and why it is necessary. But something doesn't seem correct for example in the addition of nucleotides to lagging strand, or primers. pls correct me if i'm wrong.
@eatandrepeatt
@eatandrepeatt 3 года назад
I praise your hard work Sir..do you I was stuck in one topic of DNA replication which is of lagging strand. I tried to get online answers but I couldn't find any satisfactory answer but now your video has provided me the solution ....I must say your video is very helpful for me..thank you soooo much 🙏🏼 A Huge Respect From An Indian Student..🇮🇳
@marvinsimukonda8049
@marvinsimukonda8049 2 года назад
Single handedly pulling me through my first year bio course. Thank you 🙏🏾
@williamsainela1473
@williamsainela1473 2 года назад
Le zambie
@2slicesofstalebread903
@2slicesofstalebread903 2 года назад
I thank u for this wonderful video and working so hard ...your skills truly impress me...it was such a satisfying video to watch...a job well done✨
@TonyTigerTonyTiger
@TonyTigerTonyTiger Год назад
It is odd that you talk about DNA polymerase III and DNA polymerase I. Those are used in bacteria, not in eukaryotes. Eukaryotes use mainly DNA polymerase delta and DNA polymerase epsilon. In your video on translation, you talked about translation in eukaryotic cells, without saying so. For example, you said that the proteins leave the ribosome and go to the Golgi bodies ... eukaryotes have Golgi bodies, prokaryotes do not. You don't mention in this video that you changed from talking about eukaryotes specifically to talking about bacteria specifically, so most people probably think you are still talking about eukaryotes.
@rockawo
@rockawo Год назад
Great video, I love your voice, it´s so easy to understand and follow (i´m not primarly english speaker) . And the list you showed in the upper right side it´s just the abstract I need to write down like a flash card. Thank you so much, I really appreciate it!
@quantessacash8546
@quantessacash8546 3 года назад
You do such a good job explaining. I'm not sure why people are giving you a thumbs down. Every time I have a question I come on your page and leaving fully understanding. I wish you could be my tutor. Would you be interested in tutoring me over Zoom for A and P.
@lxna5889
@lxna5889 3 года назад
Lmao.. he’s my classmate and whenever he asks the prof questions, the prof goes like uhhhhh I’m not sure 😂😂😂😂
@rehabcounseling24
@rehabcounseling24 2 года назад
Thank you so much, for this video , I sat in class for 2hrs and didn't understand anything about DNA Replication.... I listened to this video for 10 mins , I now got the concept
@maryl7850
@maryl7850 4 года назад
I’m a prenursing major and live off your videos👍🏽 thanks for all your work!!
@musicloverhayat8402
@musicloverhayat8402 2 года назад
17:57 u made me crack up😂😂. Love u sir
@blazejackson8457
@blazejackson8457 3 года назад
This guy is the mastermind of all the subjects 🔥💕he can clearly explain almost everything 🙌keep growing n building SA's future
@tarlaanm8363
@tarlaanm8363 2 года назад
Thankx it was an amazing video clip and as use the abbreviations for different enzymes I confess that it was flawless. 🌹
@lunyetamweemba7478
@lunyetamweemba7478 2 года назад
you just an amazing tutor man. you really have the ability to make things look so simple. Thumbs up man
@morganriddiford2646
@morganriddiford2646 3 года назад
i literally love your teaching style so much. You helped me with algebra and calc and chem and now bio. Your videos are always exactly what I need
@dulvisasinde4442
@dulvisasinde4442 2 года назад
i love you!!! my teacher: 45mins explaining me: i didn't get a fcking shit the organic chemistrry tutor: explaining for 10min me: so that's how it is! it'ss super easy
@miriamsparks8725
@miriamsparks8725 2 года назад
I have watched many different videos but nothing compares to this. May God bless you and give you more wisdom. Thanks
@amira1897
@amira1897 3 года назад
Thank you so much your videos are making everything clearer 💚I'm from Algeria but I study in Portugal so I'm not a native speaker and I've been here for 1 year , I still have difficulties in understanding my teachers' explanations therefore your videos are so helpful for me , 💚 keep uploading 💚all love and respect for you💚
@dbuc4671
@dbuc4671 2 года назад
cool
@aeizaashar8522
@aeizaashar8522 2 месяца назад
PETITION FOR MORE BIOLOGY VIDEOSS👇👇
@georgejohnson3065
@georgejohnson3065 Год назад
Easy to follow and understand. Great video
@KaramKettanie
@KaramKettanie 4 года назад
TOPOISOMERASE IS THE BEST WORD IN BIOLOGY WHAT DO YOU MEAAANN! IT'S SO FUN TO SAY!
@pangsuiashahadatu6634
@pangsuiashahadatu6634 3 года назад
Thanks so much man May you be rewarded accordingly
@taylortoman4316
@taylortoman4316 Год назад
I've had to have watched my professor's videos at least 5 times and it still flew over my head- one watch with this video and it's crystal clear. Thanks.
@samanthalau5482
@samanthalau5482 4 года назад
VERY VERY HELPFUL. even someone as dumb as me understands now. thank you sir you have helped me not only in bio but in algebra, precalc, calc, chem, and physics
@ashadam8861
@ashadam8861 2 года назад
questions at the end as well … marry me ❤️
@d1g1_tum3
@d1g1_tum3 Год назад
REALLY? This guy also has a freaking biology channel?
@jessicacrowder7270
@jessicacrowder7270 4 года назад
Whoa whoa whoa - you're making BIO vids now!? Incredible. You are absolutely incredible. Such a dream boat.
@maryozzy7360
@maryozzy7360 3 года назад
Once again I'm here praising your work for saving.. literally always savings my grade❤️🥺 God bless you man
@ranazain9091
@ranazain9091 2 года назад
Are you alien 👽 teaching everything correctly. Mind blowing.
@everythingisconnected4005
@everythingisconnected4005 Год назад
makes me wonder if i should just dropout. cause why pay if you can learn for free
@anneasuquo7607
@anneasuquo7607 2 года назад
Thank you so much. This was really helpful
@KLDotyTV
@KLDotyTV Год назад
I am crying, thank you. Taking A+P right now and I can't do it, but your videos make me feel like I got this...
@Alenrico298
@Alenrico298 3 года назад
Incredibly clear explanation, congratulation and keep up!
@farhanahmed1711
@farhanahmed1711 2 года назад
7:08 that's what i was looking for Thank you so much
@cineplexpass8620
@cineplexpass8620 2 года назад
YOU FUCKING DO BIO TOO???
@musicloverhayat8402
@musicloverhayat8402 2 года назад
😂😂😂
@kirayoshikage1491
@kirayoshikage1491 2 года назад
Thank you so much. I just learned this in class before spring break, we went over it all so fast I got confused, plus all the time from spring break left me with some unknown info. This helped a lot
@haniehrf635
@haniehrf635 4 года назад
THANK YOU now I finally understand the whole lagging strand thing
@courtnesingleton6273
@courtnesingleton6273 Год назад
The fact that it can can remove the wrong nucleotide and correct it self 😳
@MAyub-fq8pj
@MAyub-fq8pj 4 года назад
Hi, I have some questions : 1) Are the new nucleotides being added on the leading strand also okazaki fragments? 2) Is addition of primer necessary even if we have a strand that runs from 5' to 3'? 3) My textbook says that okazaki fragments are primers, is that true?
@tristenunruh-cone6874
@tristenunruh-cone6874 4 года назад
Hi, this is a late response but hope this helps. 1. No they are not. Okazaki fragments refers only to the fragments on the LAGGING strand and are not found on the leading strand. This is due to the fact that only one rna primer is set on the leading strand and DNA synthesis is continuous. The lagging will need tons of rna primers and only does DNA synthesis in short bits, hence the fragments (which will later be connected). 2. Yes, but only one if you mean the strand that is being synthesized. 3. Okazaki fragments are not primers. Okazaki fragments are the fragments of dna synthesis made by the lagging strand, however each individual Okazaki fragments will have one primer (which will later be removed and all the fragments will be combined to make a whole segment of DNA). - hope this helps. Confused me too when I was in college.
@tabark5611
@tabark5611 3 года назад
Damn, this was so well explained, my professor would never put this much effort in her teaching.
@karenjwoods5961
@karenjwoods5961 3 года назад
Wow clearly explained the process of DNA replication very clearly..if i watch this video first before my bio test i would score good marks.thumps up
@kinder101
@kinder101 3 года назад
I have my SBI4U final on Monday. I am an auditory learner. Thank you for your video. I greatly appreciate it!
@alexisgaming7219
@alexisgaming7219 3 года назад
This video has taught me what I didn’t understand for weeks and tomorrow is my genetics exam thank you
@aratsioul2061
@aratsioul2061 3 года назад
This video just cleared up so much for me. Thanks for posting this.
@maryamsediqi3625
@maryamsediqi3625 3 года назад
Amazing, thank you very much ♥️🙏
@munthali4745
@munthali4745 2 года назад
Great works sir. Keep up the good work.
@chanelharris3875
@chanelharris3875 4 года назад
Thank you for such amazing videos you have helped so many students (mainly myself)!!!!!!!!!!!!!
@fusanichileshe5329
@fusanichileshe5329 2 года назад
Thank you for making science interesting ♥️
@anisamughal7387
@anisamughal7387 Год назад
when in doubt or confusion: organic chemistry tutor
@onurbalbasi
@onurbalbasi 2 года назад
I was confused about all these stuff, the complex terminology was killing me until I find your video. You are a godsent. Thanks for making such brilliant videos! By far, the best in business.
@hamzaha.al-quaid2441
@hamzaha.al-quaid2441 3 года назад
Thank you! Always find your videos extremely useful
@incell2530
@incell2530 4 года назад
im confused on how the template says 3' to 5' but the adding of nucleotides is 5' to 3'
@UmoyaNgoLwesihlanu
@UmoyaNgoLwesihlanu 10 месяцев назад
Thanks for the video! I can't begin to explain how complicated the process is in my book. I have an exam tomorrow and you just saved me again. Thanks for everything!
@sofiahancelmodestano2212
@sofiahancelmodestano2212 Год назад
ILY 😭😭 TY FOR HELPING US STUDENTS SO MCUH
@jairymwakapola2871
@jairymwakapola2871 2 года назад
Am studying microbiology and this video has helped me alot thank you 🙏🙏
@qwertylopez2636
@qwertylopez2636 4 года назад
What's the difference between DNA POLYMERASE DELTA,AND DNA POLYMERASE EPSILON? To those DNA POLYMERASE 1 AND 3?
@sandrababirye8896
@sandrababirye8896 2 года назад
Thank you this is really informative
@janethpaul6332
@janethpaul6332 4 года назад
Woow I just watched once and am soo done with dna replication😋
@devintreat234
@devintreat234 2 года назад
You do a really amazing job of introducing the information in a manner that is easily comprehensible. Taking a semi-difficult topic such as DNA replication and making it seem simple is a very underrated skill and you perform it magnificently. Thanks for the video, it was extremely helpful!
@lancevercitti3904
@lancevercitti3904 2 года назад
Very impressive, I wish I had you as my professor in college!😀
@GraceRaplinger
@GraceRaplinger 5 месяцев назад
as a bio chem major who's minoring in math, I owe you my entire career. You explain everything so well! learning a lot from your videos :)
@roophakganesh7959
@roophakganesh7959 4 года назад
Idk where you are but if you teach still more in the view of 'NEET ' apirants i swear that you easily get another 1 m subscribers just in a month [any support for this comment]
@w_aliali4748
@w_aliali4748 Год назад
absolute legend!!! ,everything was explained well, and it was easy to understand thank you so much💯🙏🏿
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