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Dosage compensation

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  • Опубликовано: 14 янв 2014
  • Dosage compensation and x inactivation in female members of many species is illustrated in this video.
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Комментарии • 81

  • @joef4309
    @joef4309 6 лет назад +18

    Biology is much easier to understand when approached mathematically. This equals this, or this causes this. Very step by step and very cause and effect, as opposed to just blind memorization from a book. Great video!

  • @mohmadjaffer8698
    @mohmadjaffer8698 7 лет назад +4

    Its fruity information to help me understand that what is the dosage compensation ....thnks a lot

  • @abdulazizalghamdi2258
    @abdulazizalghamdi2258 9 лет назад +3

    this a gold video about the subject. thank you a lot and u deserve a millions of viewer.

  • @kellieashton3697
    @kellieashton3697 6 лет назад +4

    Thank you so much!! You've explained this amazingly... my university lecturer failed to explain it at all!

  • @RaviKumar-go2oz
    @RaviKumar-go2oz 5 лет назад +3

    great video on dosage compensation ever on youtube

  • @antruong7232
    @antruong7232 6 лет назад +1

    Thank you so much for this! I could not understand this concept from my assigned textbook, but you've definitely cleared it up for me!

  • @MeeAnweshanaVeeru
    @MeeAnweshanaVeeru 8 лет назад

    glorious teaching.......thanks to God who given a good teacher to me........

  • @parvathis8991
    @parvathis8991 4 года назад +2

    'ase' suffix is added to enzymes which remove a particular chemical group!! So shouldn't that be acetyl transferase and methyl transferase instead of acetylase and methylase respectively ??

    • @Anika9691
      @Anika9691 2 года назад

      The point you are making doesn't make sense there is already "ase" added in acetylase and methylase , why do you want it to be transferase? The comment makes no sense as the point you are trying to make isn't going through ? Is your main gripe that , there should be transfer in the name and ase should be added to that ? Because they already have enzyme name with ase in the ending.

  • @creativitycorner9495
    @creativitycorner9495 6 лет назад

    U made is sooo easy and very clear explanation

  • @fazilfayaz6557
    @fazilfayaz6557 3 года назад +2

    Very precise nd to the point .👍

  • @naushadahmed4594
    @naushadahmed4594 4 года назад +1

    This video are very useful in biology thanks a lot

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад

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

  • @debajyotiacharya1152
    @debajyotiacharya1152 Год назад +1

    Thanks shomu sir again for this wonderful lecture ❤

  • @sweta8135
    @sweta8135 6 лет назад +3

    Thanku sir..
    It's also a nice lecture

  • @karishmamulani3611
    @karishmamulani3611 3 года назад

    Very helpful information Thank you so so so much 🙏🙏

  • @debojyotisaha2241
    @debojyotisaha2241 6 лет назад +1

    Nice and easy way!! Khub bhalo bujhde parlam dada😊 thank you

  • @tumpahazra3486
    @tumpahazra3486 2 года назад +1

    Thank u sir
    This video is really helpful

  • @sakola4
    @sakola4 Год назад +1

    wow! Brother Shomu, thank you!

  • @lokeswary.kkamma5020
    @lokeswary.kkamma5020 4 года назад

    That is sometimes one of the x can have recessive one which cannot express in that case inactivation is not necessary

  • @tv_dogs
    @tv_dogs 3 года назад +1

    Thank you very much!!! Very didactic

  • @pallavipai3110
    @pallavipai3110 4 года назад +1

    A question..in case of turner's syndrome. there is expression of one X even if we consider mosaicism how is dosage compensation relevant in such cases?

    • @mustaphaadnane23
      @mustaphaadnane23 Год назад

      in the case of X chromosome inactivation, the inactivation is not total, some genes (15% ) remain activated ...

    • @mustaphaadnane23
      @mustaphaadnane23 Год назад

      in the case of X chromosome inactivation, the inactivation is not total, some genes (15% ) remain activated ...

    • @mustaphaadnane23
      @mustaphaadnane23 Год назад

      in the case of X chromosome inactivation, the inactivation is not total, some genes (15% ) remain activated ...

  • @amruthamenoky8897
    @amruthamenoky8897 10 лет назад +1

    thanks a lot.......sir......... !!!!!!!!!!! thanks for sharing this video...its excellent..... i wonder y only 428 viewer yet ..........??????????sir u demands more......once again thanks......i have subscribed..........

  • @BrikaEXE
    @BrikaEXE 3 года назад +1

    Really good video thanks

  • @abhisheksharma4775
    @abhisheksharma4775 6 лет назад +1

    If2nd x chromosome is not required or functional then why in Turner syndrome female is abnormal ?

    • @abhishek6712
      @abhishek6712 6 лет назад

      abhishek sharma the disorders probably arised because some x linked genes escape inactivation.

  • @mrscientific4826
    @mrscientific4826 4 года назад +1

    Thnku from Kashmir

  • @selvipriya6044
    @selvipriya6044 5 лет назад +1

    Wat abt hypoactivation sir

  • @priyankabedidohare5891
    @priyankabedidohare5891 8 лет назад

    very informative video......thanx sir

  • @girikowshik3724
    @girikowshik3724 4 года назад

    Why does autosomes does not form barr bodies? Please explain

  • @mirgazia1591
    @mirgazia1591 3 года назад

    Sir cant we compensate by hyperactivity of X chromosome in heterogametic sex

  • @AdityaRaj-zk9eh
    @AdityaRaj-zk9eh 9 месяцев назад +1

    thanks sir

  • @Shanu123-k1u
    @Shanu123-k1u 2 года назад +1

    Thanks sir

  • @status4you813
    @status4you813 4 года назад +1

    Thank you soooo much sir

  • @sunitakale5833
    @sunitakale5833 4 года назад +1

    Sir pura lecture acchchese smja. Sir ke itne concept clear kaise hai..

  • @sharmashweta77
    @sharmashweta77 3 года назад

    Wow...i got it in a single way...

  • @ifra2468
    @ifra2468 2 года назад

    Plants me hota h dosage compensation???

  • @pampisarmah1747
    @pampisarmah1747 5 лет назад +2

    Nice 😊

  • @ranjanasingh7426
    @ranjanasingh7426 4 года назад +1

    U are God🙏

  • @sabihaibrahim2898
    @sabihaibrahim2898 6 лет назад

    Thank u so much

  • @sanjibkalita403
    @sanjibkalita403 6 лет назад

    asadharon!!

  • @virasatbiologyclasses1039
    @virasatbiologyclasses1039 5 лет назад

    Sir u did not mention the dosage compensation in drosophila

  • @sayantansaha53
    @sayantansaha53 4 года назад +1

    Great sir

  • @shaikabdulsami4796
    @shaikabdulsami4796 5 лет назад +1

    thanx alot

  • @lokeswary.kkamma5020
    @lokeswary.kkamma5020 4 года назад

    Sir but it is not necessary that always both x chromosomes have identical alleles

  • @haidaramhrez5375
    @haidaramhrez5375 6 лет назад

    Thks

  • @gowharmasoodi1608
    @gowharmasoodi1608 3 года назад

    You didn't mention XIST concept

  • @bosonsbotany9934
    @bosonsbotany9934 7 лет назад +1

    khoob bhalo

  • @annapurnasahoo2757
    @annapurnasahoo2757 5 лет назад

    Tysm 4 dis vdo

  • @manalichoramle4937
    @manalichoramle4937 3 года назад

    Hats off to you👍💯🙏

  • @shwetabhimta5582
    @shwetabhimta5582 4 года назад

    Nice information but way of presentation is poor.. you could try ppt or simply writing on a white board. It takes way too much time for you to write in that way. Maybe you could speed up the writing part .

  • @vishalmishrausername
    @vishalmishrausername 5 лет назад

    I want this in hindi
    Plz