RNA interference in pest control | Biotechnology and its Applications | Biology | Khan Academy

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  • Опубліковано 22 лис 2024

КОМЕНТАРІ • 50

  • @amitesh0684
    @amitesh0684 8 місяців тому +10

    the bestt video and the most clean and understandable no extra pointgs or enzymes to confuse and the uses of it is explained and how it works is explained perfectly i swear i saw most of videos in yt but tis is so far best acc to me.....

  • @themsrics
    @themsrics Рік тому +26

    Oh my ...Deepika Padukone is a closet biotecnology teacher.

    • @cokxi
      @cokxi 8 місяців тому

      damnnn, I thought something sounded familar.

    • @Boss-z7n
      @Boss-z7n 2 місяці тому

      it's not that similar, many people have silky touch to their voice, the narrator of this video is more high pitched than her

  • @shivanshithakur8376
    @shivanshithakur8376 7 місяців тому +4

    i had some other doubt ,
    in general , the rna produce is single stranded during replication , why would dna produce double stranded rna in this case ?

  • @aizazakbar503
    @aizazakbar503 2 місяці тому +1

    love from pak. so easy to understand the whole phenomena

  • @Unknown-bq7pd
    @Unknown-bq7pd Рік тому +11

    Best video on RNA interference

  • @Prasannasiva-dj2fx
    @Prasannasiva-dj2fx Місяць тому +1

    'RISC' stands for RNA-induced silencing complex

  • @aashkaurjosan_1
    @aashkaurjosan_1 Рік тому +7

    finally understood... Thanks a ton!

  • @soufisimo9660
    @soufisimo9660 4 місяці тому +1

    i have a question ; how does the RNAsi can persist after bein ingested by the worm ?

  • @smitapradhan9798
    @smitapradhan9798 Рік тому +19

    @6:00 how can both the DNA strands undergo transcription ?
    Only the template DNA strand is supposed to undergo transcription.

    • @aryankain5481
      @aryankain5481 Рік тому +18

      Yeah but If you read ncert pg 209 in the bottom part saying
      "The introduction of DNA was such that it produced both sense and anti sense RNA in the host cells"

    • @Nunnu-lp7wt
      @Nunnu-lp7wt Рік тому

      Because we add modified dna

    • @aritrasarkar4435
      @aritrasarkar4435 Рік тому +3

      We reverse the promoter and Terminator sites thus transcripting both strands

    • @tamanaah-u4g
      @tamanaah-u4g 11 місяців тому +1

      Yeah I also got same doubt now

    • @tamanaah-u4g
      @tamanaah-u4g 11 місяців тому

      ​@@aritrasarkar4435oh is it..ok. thanks 👍

  • @sanjeevkumarmalik1372
    @sanjeevkumarmalik1372 8 місяців тому

    best explnation.....

  • @anjuarasultana3815
    @anjuarasultana3815 11 місяців тому +4

    Why does the double stranded rna form?

    • @manuthambi8184
      @manuthambi8184 10 місяців тому +2

      It forms because the TWO* RNAs, formed when the cloned gene undergoes transcription, are complimentary to each other.
      * Only one RNA will be produced in normal transcription. Here, the transcription is producing 2 RNA because of some technicalities when introducing the cloned gene into the host

  • @SaifKhan-wu4jt
    @SaifKhan-wu4jt Рік тому +2

    Got it 👍

  • @Kangsolin_07
    @Kangsolin_07 7 місяців тому

    So eazy to understand

  • @sanatshah
    @sanatshah 10 місяців тому +2

    Thanks a lot mam, you are a lifesaver

  • @adlinchandran8937
    @adlinchandran8937 Рік тому +11

    Meloidegyne incognitia*

  • @subhankarghosh8972
    @subhankarghosh8972 3 місяці тому +2

    You're Confusing us

  • @kakitochophy4565
    @kakitochophy4565 Рік тому +68

    You sound like Deepika Padukone

  • @himanisharma7085
    @himanisharma7085 Рік тому +10

    Why both strand of r dna forms m rna

    • @merik6131
      @merik6131 Рік тому +1

      Yes I too have doubt.if someone can explain

    • @akankshamishra12thb77
      @akankshamishra12thb77 Рік тому

      ​@@hajrashaikh8900 jo gene introduce kiya hai plant mai agar uske dono stand mrna banaye gai , toh wo complementary hoga aur ds rna bn jaaye ga .. toh es se nematode ki activity kaise ruki. Wo toh bna rha apna mrna aur phir us se protein

    • @akankshamishra12thb77
      @akankshamishra12thb77 Рік тому +1

      ​@@hajrashaikh8900 maine jo padha hai uske according ham nematode ka gene introduce nhi krte balki artificially nematode kai gene ka complementary gene banate aur us complementary gene ko insert krte plant host mai phir yeh complementary gene ek single stranded mrna ko transcribed krta jo ki complementary hoga nematode kai mrna se aur dono bind ho jaate jis se ki nematode ka krna protein nhi bna pata.. agar mai glt hun toh please explain karyeh ..

    • @akankshamishra12thb77
      @akankshamishra12thb77 Рік тому

      @@hajrashaikh8900 thanks for precious time🙏

    • @toxicgoku9713
      @toxicgoku9713 Рік тому

      ​@@akankshamishra12thb77wtf how do you guys even get this understanding 💀 retrovirus with RNA genome or mobile genetic element (transposons) can act as a complementary RNA molecule that replicates via an RNA intermediate

  • @BanothRavindrarani
    @BanothRavindrarani 11 місяців тому +1

    Thank you mam 🙏