DNA replication in eukaryotes 1 | Introduction

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  • Опубликовано: 27 дек 2024

Комментарии • 291

  • @israaomar9487
    @israaomar9487 5 лет назад +12

    Thank you so much dear you really saved my life i am a PhD student in molecular medicine and your lectures are suuuuper useful for me.. due to my medical background i was very weak in this area because i graduated from medical school long time ago and on top of that my professor is literally reading the lecures thank you so much God bless you ... from Bahrain

  • @rehmatullah7048
    @rehmatullah7048 5 лет назад +18

    You are best teacher in the world your lectures very very easy for understanding .from Pakistan (kpk)

  • @greaterthanthegods2287
    @greaterthanthegods2287 7 лет назад +21

    dude u cover everything! ive already learned about plant tissue culture from you too. thanks man. Blessings to you and yours!

    • @shomusbiologyofficial
      @shomusbiologyofficial  7 лет назад +5

      +GREATER THAN THE GODS thank you. Glad you liked my lectures. Please subscribe and share

  • @drkashishtarwani8493
    @drkashishtarwani8493 7 лет назад +54

    The length of Okazaki fragments in the lagging strand is about 100-200 nucleotides in eukaryotes and
    about 1000-2000 nucleotides in prokaryotes.

  • @ayeshanadim6911
    @ayeshanadim6911 4 года назад +13

    Happy teacher's day to my best RUclips's teacher 😊😊😊😊 really i think you are the best teacher of our nation sir.... Be safe and healthy in this pandemic situation... may God bless you 😊😊 heartly thanks to teach us in a very easy and simply way nd clear our all doubts...

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад

      Thank you so much for appreciating my efforts. Glad to hear that you're getting benefit from my lectures

  • @umakanak6860
    @umakanak6860 7 лет назад +3

    A biiiiiig Thankyou to you Sir, my exams are approaching and I was just sinking , ur video helped to resurrect, now m clear wid DNA replication in eukaryotes , Thankyou once again 😊🙏

  • @mohadesehagahi814
    @mohadesehagahi814 8 лет назад +4

    you are the best !!! thank youuuu. i was very confused about the mechanism of replication until i found ur channel

  • @tulasibiswal2666
    @tulasibiswal2666 5 лет назад +3

    It is very important for me after seen ur DNA replication in prokaryot explanation i came here

    • @shomusbiologyofficial
      @shomusbiologyofficial  5 лет назад

      That's great. Watch all my lectures. They will be benificial for you for sure

  • @moolalovely7665
    @moolalovely7665 4 года назад +5

    Simply super 👏👏sir..... Thanks for ur efforts to make students life brighter sir..

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад +1

      You're welcome. Glad to hear that you're getting benefit from my lectures

  • @pkji2244
    @pkji2244 4 года назад +1

    Best teacher in the world

  • @tulasibiswal2666
    @tulasibiswal2666 5 лет назад +3

    I always watch ur video before starting a new chapter so that it is easy to understand

  • @imna718
    @imna718 3 года назад +6

    Thanks sir sooooo much...Each and every time,when I'm having doubts in biology, I clear them by watching Ur lectures. Really they are clear to understand
    Thanking sooo much for uploading such videos...They are so valuable for everyone☺️
    May Allah bless you always and increase Ur knowledge😊

    • @shomusbiologyofficial
      @shomusbiologyofficial  3 года назад +1

      Thank you so much for appreciating my efforts. Glad to hear that you're getting benefit from my lectures

  • @Thirst-4knowledge
    @Thirst-4knowledge 8 лет назад +1

    Thank you for your hard work. You are awesome. Taking biochemistry II after 8 years of gap in my education and your explanations are great and very detailed.

  • @saisappa2199
    @saisappa2199 3 года назад +1

    You are born to teach biology

    • @shomusbiologyofficial
      @shomusbiologyofficial  3 года назад

      Thank you so much for appreciating my efforts. Glad to hear that you're getting benefit from my lectures

  • @lubnanaznin9876
    @lubnanaznin9876 8 лет назад +2

    such a good teacher you are; I salute you.

  • @viviancalambro1447
    @viviancalambro1447 5 лет назад +3

    13:59 Polymerase alpha for synthesis of lagging strand, polymerase delta for leading strand, epsilon synthesizes DNA during repair and for proofreading activity .
    Ref:lectures in genetics, UPLB

  • @vinithatandle741
    @vinithatandle741 9 лет назад +14

    i really understood very well it really helping me alot in understanding trancription in pro n eukaryotes u really explain very neatly n clearly through digramatic representation

  • @malikwaseem7043
    @malikwaseem7043 4 года назад +5

    thank you sir
    ALLAH bless you ......
    love from Pakistan

  • @bhaveshkumar9052
    @bhaveshkumar9052 7 лет назад +2

    Thanks man , you saved my end sems :)

  • @mihlalinjoli1658
    @mihlalinjoli1658 9 лет назад +3

    This video actually gave me an in depth general overview of the entire topic, it was highly useful.

  • @SpontaneousSush
    @SpontaneousSush 4 года назад +5

    Thank you so much sir for your heartfelt effort. It is interesting.😇 Now I can answer all the question online when our college sir ask😅

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад

      You're welcome. Glad to hear that you're getting benefit from my lectures. Please subscribe and share

  • @tasleemashafi7930
    @tasleemashafi7930 4 года назад +9

    Sir please make a video on "Origin of replication in Eukaryotes"
    Thank you 🙏💕

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад

      You're welcome. Glad to hear that you're getting benefit from my lectures

  • @divyashri2511
    @divyashri2511 4 года назад +2

    Thank u so much sir it become very much easier to understand ...

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад

      You're welcome. Glad to hear that you're getting benefit from my lectures

  • @monalishasarkar8279
    @monalishasarkar8279 6 лет назад

    thank u a lot sir first lac operon now this video....thank u a lot for making such videos...I have final yr exam..and the last moment ur videos helping me a lot...

  • @aaryabhuva9795
    @aaryabhuva9795 6 лет назад +2

    at 14; 16 the polymerase epsilon is for lagging strand, and polymerase delta is for leading strand.
    switch the speed to 1.25, and then thank me.

  • @rasmisahoo5522
    @rasmisahoo5522 5 лет назад +2

    .. understanding with lots of knowledge😇😇😍😘🙏🙏

  • @qwertylopez2636
    @qwertylopez2636 4 года назад +6

    I hope you can teach to our university huhuhuhu the discussion is so detailed.

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад +2

      Glad to hear that you're getting benefit from my lectures

    • @Snehasish604
      @Snehasish604 3 года назад

      @@shomusbiologyofficial but sir why the loop formed in the lagging strand as you said please answer??

  • @bharathkkodamagundla9148
    @bharathkkodamagundla9148 7 лет назад +14

    14:15 polymerase delta is for the replication of leading strand of dna
    polymerase epsilon is for lagging strand.
    ref: satyanarayna 's biochemistry.

    • @junaidkabir4284
      @junaidkabir4284 5 лет назад +1

      Bharath k Kodamagundla yeah

    • @nybbg43
      @nybbg43 5 лет назад +1

      It’s the opposite of what you have written according to “Cell Biology by Gerald Karp”

    • @diananunez41
      @diananunez41 5 лет назад +1

      Genes, Lewis: delta for lagging strand, epsilon for leading strand.

    • @sourajitdas6000
      @sourajitdas6000 4 года назад +1

      Its the opposite. Ref : Watson’s molecular biology

    • @Saikiran-zd6dw
      @Saikiran-zd6dw 3 года назад

      It's opposite . Ref : Gerald Karp

  • @93shreelakshmihs
    @93shreelakshmihs 4 года назад +3

    Really Really it's AWESOME 🌟🌟

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад

      You're welcome. Glad to hear that you're getting benefit from my lectures. Please subscribe and share

  • @impulsebiology1354
    @impulsebiology1354 7 лет назад

    Thax I have seen max vedios all these have me many ways n solve my all the problems which r created during studies n ur replication vedios are very fine

  • @mercan7761
    @mercan7761 8 лет назад +16

    Great explanation, thank you. The length of Okazaki fragments in the lagging strand is about 1000-2000 nucleotides in prokaryotes. which is longer than in eukaryotes.

    • @JonesNoahT
      @JonesNoahT 7 лет назад

      I second this. He made a few mistakes, but it was a good overview. Hopefully he corrects his video with annotations.

    • @ruchithasimmy1066
      @ruchithasimmy1066 6 лет назад

      hoo its to worest

  • @DendyJungle
    @DendyJungle 7 лет назад +77

    his name aint nick crompton but his collar stay poppin

  • @vishakhajaglian3337
    @vishakhajaglian3337 9 лет назад +3

    Very fond of your videos.
    Please also explain the different type of dna

  • @的事为什么
    @的事为什么 3 года назад +1

    Sir your teaching style is very very good sir pls make video on Cd44 as a extracellular matrix receptor

  • @radheyradhey5434
    @radheyradhey5434 4 года назад +1

    Thank you Sir for teaching the way we learn it ..it is much helpful in this corona lockdown because the studies are not completed online and exam appears. ...thank you very much 🙏

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад

      You're welcome. Glad to hear that you're getting benefit from my lectures

  • @sarangchandrawanshi2147
    @sarangchandrawanshi2147 3 года назад +1

    Thanku sir for this wonderful explaination 🥺🥺❤️❤️❤️❤️🙌🏻🙌🏻🙌🏻😍😍😍👍🏻👍🏻👍🏻🤟🏻🤟🏻🤟🏻🤟🏻🙏🏻🙏🏻🙏🏻🙏🏻

    • @shomusbiologyofficial
      @shomusbiologyofficial  3 года назад +1

      You're welcome. Glad to hear that you're getting benefit from my lectures

  • @bosonsbotany9934
    @bosonsbotany9934 7 лет назад +3

    i always watch ur videos b4 starting a new chapter.. extremely well explained thanks sir n keep uploading more videos for us :)

    • @bosonsbotany9934
      @bosonsbotany9934 7 лет назад

      ......very very helpful for all NET aspirants. once again thanks

  • @noufiya4941
    @noufiya4941 2 года назад +1

    Thankyou somuch sir...you are a gem

  • @ayeshajinadari3288
    @ayeshajinadari3288 4 года назад +1

    Sir I am srilanken nursing student University of Ruhuna. Sir thank you so much . When I can not understand university lectures suddenly I watch your vedio ...Sir thank you sir 🙏🙏🙏🙏🙏

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад

      You're welcome. Glad to hear that you're getting benefit from my lectures

    • @ayeshajinadari3288
      @ayeshajinadari3288 4 года назад

      @@shomusbiologyofficial .Shomu's Biology , sir I share your vedios among my university students. after my studies, I come to India I want to meet you and I want to thank you. 🙏 I can not verbalize what I feel that much your vedios are worth to me. Sir God bless you❤🙏😊

  • @IshyB135
    @IshyB135 9 лет назад

    Better than my biology teacher thanks for this video

  • @kashivaranasi22
    @kashivaranasi22 5 лет назад +1

    Nice video. .. n lecture is perfect to understand. ..
    Thanku sir 😊

  • @kanwalkhalid6380
    @kanwalkhalid6380 4 года назад

    Wonderful!!! Brilliant guy. Very helpful too

  • @mahbubachowdhury4260
    @mahbubachowdhury4260 6 лет назад +1

    Best teacher !may Allah bless u ...

  • @shibajeedas333
    @shibajeedas333 3 года назад

    Really sir your explanation is so clear and nice🙏

  • @tehillapraise4559
    @tehillapraise4559 5 лет назад +1

    Video was good, however, I thought that Pol alpha is rather for the lagging strand and Pol Delta is the leading strand. Thanks for the video. From Ghana.

  • @sanjithsh
    @sanjithsh 6 лет назад

    The content of the video is very helpful to me..Thank uuu

  • @Hiworld122
    @Hiworld122 6 лет назад +1

    *Love from Bangladesh 🇧🇩 sir*

  • @dhanushyagopal
    @dhanushyagopal 2 года назад

    Hey hi..I think epsilon is for lagging strand and delta is for leading strand..Reference- Satyanarayana- Biochemistry book

  • @ramanaramana4363
    @ramanaramana4363 6 лет назад

    Very nice video sir I really understood👏👏

  • @priyajungari9644
    @priyajungari9644 5 лет назад +2

    Osammmm video sir... Thank u so much for this knowledge

  • @kapilmehta3976
    @kapilmehta3976 6 лет назад

    perfect explain 👌👌👌👌👌u r all video help me alot thank u so much for spreading knowledge 👌👌👌👌👌👌

  • @iship2514
    @iship2514 5 лет назад +2

    this is so good !!!
    good job man

  • @ilsaanwar7935
    @ilsaanwar7935 3 года назад +1

    Thanks a lot sir from Pakistan

  • @alikhannazarani7317
    @alikhannazarani7317 6 лет назад

    Beautifully explained!!!!

  • @JonesNoahT
    @JonesNoahT 7 лет назад

    The primase is polymerase alpha. It synthesizes a short iDNA, which is a short RNA-DNA hybrid primer.

  • @skiddy8967
    @skiddy8967 6 месяцев назад

    Where is your dna replication in prokaryotes?
    I've failed to find out the video, pls share the link

  • @divyaa6884
    @divyaa6884 4 года назад +2

    Thank you💗

  • @aroosaghazi7471
    @aroosaghazi7471 7 лет назад +1

    thankyou so much for a great video... i really appreciate what u do for the educational community.. thanks a ton :-)

  • @impcurrentaffairs5432
    @impcurrentaffairs5432 6 лет назад +1

    U r xplng very good bro keep it up ur clses r very interesting nd useful to us I was cleared my sem only by ur clses 🙏

  • @vp7064
    @vp7064 5 лет назад +2

    Thank you da. 🙏. उदया पेपर आहे माझा।। set exam.. Thank you.. For help me in my study...

  • @fahimalamnobel4789
    @fahimalamnobel4789 7 лет назад +1

    sir do u have any lecture on protein technology,,,and molecular genetices

  • @sreedeepthiteliki360
    @sreedeepthiteliki360 4 года назад

    Can u plzz tell me the reason for the formation of okazaki fragments in lagging strand

  • @garimakohar5444
    @garimakohar5444 5 лет назад +2

    Why newly synthesized DNA strand is called as daughter strand? If anybody know....plz tell me

  • @xlganondorf
    @xlganondorf 9 лет назад +1

    Do you still plan on making it a 4 episode series or just 3? They're really useful thank you!

  • @shambhavidwivedi5817
    @shambhavidwivedi5817 7 лет назад

    sir plz reply. do u have a vdo for molecular mechanism of nuclear architecture and genome organisation in cancerous cell . or do u recommend some website /link . plz reply sir

  • @lucygomango899
    @lucygomango899 4 года назад +1

    Tq so much sir .....🙏🙏🙏

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад

      You're welcome. Glad to hear that you're getting benefit from my lectures

  • @poojakale7243
    @poojakale7243 9 лет назад

    I like all yours video....... its really helpful to me......... Thanks Sir..........

  • @rafiullahtajak421
    @rafiullahtajak421 5 лет назад +2

    Thank you sir!!!

  • @shubhamsjk15
    @shubhamsjk15 4 года назад +2

    Your videos are really very helpful Sir. I want to ask a question to you Sir plz reply, Which is the best book to refer for this processes-DNA replication, transcription, translation, repair etc and also for molecular techniques like pcr, microarray, etc??

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад +1

      You're welcome. Go with Watson molecular biology book

    • @shubhamsjk15
      @shubhamsjk15 4 года назад

      @@shomusbiologyofficial Thank you so much Sir...🙏🙏

  • @princerawat2294
    @princerawat2294 5 лет назад +1

    Sir I HaVe doubt in okazaki fragments size in Prokaryotic And eukaryotic cell. ..

  • @sahanwellage3219
    @sahanwellage3219 6 лет назад

    Great work brother

  • @khushalkumarresearchschola5659
    @khushalkumarresearchschola5659 7 лет назад

    really easy to understand.

  • @poetxaastha
    @poetxaastha 3 года назад

    Thank you sir... But Sir if possible, pls try to provide in the description the links of other parts of the video, linked to the topic Bcz it's really time consuming to search the videos of related parts in your playlist as you've plenty of videos....

  • @niveditapandey7717
    @niveditapandey7717 9 лет назад +4

    please upload termination video of replication

  • @subarnaray4096
    @subarnaray4096 7 лет назад

    hello , why do you think RNA polymerase is necessary as a primer instead of a DNA primer

  • @Wordsfrom_quran
    @Wordsfrom_quran 3 года назад

    Sir please make video on isothermal process

  • @satyajitsahoo8817
    @satyajitsahoo8817 5 лет назад

    Why Lagging strand required more primer as compared to that of Leading strand???

  • @308KingsRoad
    @308KingsRoad 6 лет назад

    ♨️This is exactly what I needed, your explanations are so simplistic and complete. Thank you.

  • @paddagunasri2662
    @paddagunasri2662 4 года назад +2

    Sir plz make a new video on eukaryotic genome organisation

  • @priyankapatil2779
    @priyankapatil2779 7 лет назад

    superb great explanation sir plz upload more vedio....

  • @mihir4321
    @mihir4321 7 лет назад

    Poly alpha catalyzes synthesis of lagging while delta does it for leading. Epsilon kindof replaces delta in some cases so as to perform proof-reading function

  • @Akash-qp4dl
    @Akash-qp4dl 6 лет назад

    Sir in nelson cox it is written that dna pol delta seem to carry out both leading n lagging strand synthesis. Epsilon pol only in some special situations like dna repair. Pls help

    • @shomusbiologyofficial
      @shomusbiologyofficial  6 лет назад +1

      I need to check. The table I received can be wrong

    • @Akash-qp4dl
      @Akash-qp4dl 6 лет назад

      @@shomusbiologyofficial ok sir but thanks alot i saw all ur replication videos both pro n eukaryotes which helped me a lot

  • @anaswaheed4952
    @anaswaheed4952 6 лет назад

    sir can u explain that Why urasil is attached in RNA instead of thymine ?

  • @parul_saxena
    @parul_saxena 6 лет назад

    Very helpful video sir
    Me apni books ki jgahapke video se study kr rhi hu paper k liye

  • @himaneetrivedi
    @himaneetrivedi 7 лет назад

    well explained .. i will help in my exam.. 2morow.. osm .. yeah ..

  • @clinicalmethods3922
    @clinicalmethods3922 6 лет назад +1

    Sir nick if filled by DNA ligase not by DNA POL 1... DNA POL 1 can only remove primers as it have 5'-3' exonuclease activity..... Nevertheless u r awesome

  • @zahirhayat3128
    @zahirhayat3128 8 лет назад

    Respected sir there is only about the intition., and elongation but not the video of termination. So please share this video about this phase

  • @patrawalji6719
    @patrawalji6719 7 лет назад

    great explanation Thanku this is very helpful for understanding me

  • @deepakpoonia6411
    @deepakpoonia6411 8 лет назад

    excellent job

  • @diaasalami6867
    @diaasalami6867 9 лет назад

    Thanks , Great efforts.

  • @pranvijain846
    @pranvijain846 3 года назад

    Sir can you plz refer book reference for replication..

  • @reconnect3274
    @reconnect3274 6 лет назад

    are you sure about the different sizes of Okazaki fragments ?

  • @tsogojohane2794
    @tsogojohane2794 8 лет назад

    thanks for the video, it was very helpful:)

  • @chandanrazz7687
    @chandanrazz7687 4 года назад

    What is the functions of dna poly delta and dna poly efcilon

  • @sudhabalraj9586
    @sudhabalraj9586 4 года назад +1

    Day 1. Video 1
    Afr ur today's video.

  • @The_Backpacker_Botanist
    @The_Backpacker_Botanist 9 лет назад

    its very useful for mee,,,lot of thnxx sir,,,the only thing iz that i hv not find dna replication termination ....

  • @poojasingh7565
    @poojasingh7565 3 года назад

    In molecular biology ...what is answer of dna replication?????

  • @anchalapandey2988
    @anchalapandey2988 7 лет назад

    can you tell me the topics u taught is enough to study for NET exam?

  • @papiadas7075
    @papiadas7075 5 лет назад

    Sir can u suggest me a book where i can learn all these process in detail.....

  • @samsunggalaxyfanno1156
    @samsunggalaxyfanno1156 6 лет назад

    Love u vai you r great