Meselson and Stahl experiment

Поделиться
HTML-код
  • Опубликовано: 5 окт 2024

Комментарии • 462

  • @sanianazir9470
    @sanianazir9470 4 года назад +69

    Thankyu so much u r my last hope in my every exam everytym thkyuuuu sir

  • @nandini19_21
    @nandini19_21 4 года назад +10

    I’m a Microbiology Honours student and for this semester I’ve the subjects, Microbial Physiology And Metabolism, Cell Biology and Molecular Biology. And you’ve helped me tremendously in all of three subjects and for that I would want to say a big thank you. You make everything sound so easy and understandable. Thank you for providing such brilliant lectures!
    Good health and happiness to you!🌟

    • @moupriyamondal202
      @moupriyamondal202 2 года назад

      Same here !!! Sir is making the topics so easy

    • @meenujoshi9606
      @meenujoshi9606 Год назад

      .. Hlo.. what r u doing right now after studying microbiology?... can u tell me the scope of this subject?..Is it worth to study micro biology or not?

  • @jacksoncoates4992
    @jacksoncoates4992 4 года назад +40

    There's a mistake- after the first round of replication, conservative was ruled out, because conservative replication would not produce an intermediate strand... it would be light or intermediate, never heavy. The second round of testing was needed to distinguish between semiC and disp. models. Then it was discovered that only two gradients ever appeared; the medium and light. Dispersion would have multiple variants present based on its more random nature.

  • @Mariam-fh6mt
    @Mariam-fh6mt 3 года назад +4

    I have watched many of your videos and I was never left confused. all I can say is this channel is really underrated.

    • @shomusbiologyofficial
      @shomusbiologyofficial  3 года назад +2

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

  • @shameema00
    @shameema00 4 года назад +23

    Thank you ❤
    Even though there was a mistake ...you told 15 N is radioactive form of nitrogen *but its not* other everything *was perfect*

  • @ayeshatripty
    @ayeshatripty 2 года назад +2

    Amazing video. It's been 4 years. The same old , helpful friend, a very nice teacher who leaves no doubt and make us understand so easily. Thankuuuuuuuuu so much.
    Hope and pray that you can always be happy

  • @singhmilandip
    @singhmilandip 3 года назад +10

    I wish him to get him as my teacher...tutor...He is damn good in explaining stuffs

    • @shomusbiologyofficial
      @shomusbiologyofficial  3 года назад +3

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

  • @sukritidas1128
    @sukritidas1128 6 лет назад +23

    It was really tough for me to understand but now it became clear...❤❤

  • @memorymanthan2266
    @memorymanthan2266 5 лет назад +2

    I hv studied it.. 4 or 5 times.. but.. understood now.. finally.. no teacher could teach me like.. i could understand that.. thnku for the video☺

  • @srijitapal500
    @srijitapal500 3 года назад +1

    Sir u hv explained it so much better than my college teachers..

  • @ushamogra5324
    @ushamogra5324 5 лет назад +30

    u said 15N is a radioactive form of nitrogen but its clearly mentioned in ncert thats it is not a radioactive isotope

  • @maroon7563
    @maroon7563 6 лет назад +6

    U are the best , from Oman 🇴🇲 and I watched all ur videos

  • @letslearntogether.4336
    @letslearntogether.4336 4 года назад +2

    I m trying to understand this since intermediate. Now i got it ilat Master level. Thankyouuuuuu sirr❤

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад +2

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

  • @sreelekshmirs5904
    @sreelekshmirs5904 4 года назад +2

    thank u sir.....your classes are helping me in my seminars and studies.... very much
    thank you for being a good mentor...

  • @mohammedshieksible2026
    @mohammedshieksible2026 6 лет назад +2

    A very sincere thanks to shomu sir because i hav learnt more n more things which is seems to be difficult in my class in very important n crucial situation iam my kind request is to do an explanation about the microbial assay of antibiotics

  • @saswatabanerjee7112
    @saswatabanerjee7112 4 года назад +2

    It has been long a part of doubt from biology but today it is clear now....Thank you very much sir

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад +1

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

  • @quratjaan5165
    @quratjaan5165 7 месяцев назад +1

    Crystal clear understanding .
    Thank you sir !

  • @saubhikchakraborty7049
    @saubhikchakraborty7049 4 года назад +1

    Dada what an explanation i was trying to study it from Prescott but was unable to understand completely this video at once gave me the perfect idea thanku so much!

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад

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

  • @shaheenshaikh4737
    @shaheenshaikh4737 6 лет назад +1

    thanx a lott bhaiya........u r really helping a lot of people.....frm last two years m totally dependent on ur video.........Respect

  • @shaistapatel4619
    @shaistapatel4619 4 года назад +3

    Very well explained sir👏👏
    Thank you so much for making messelor and stahl experiment a cake walk for me.

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад +1

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

  • @sabitasinku9548
    @sabitasinku9548 2 года назад +1

    Jab vi kisi topic main doubt hoti hai ,apke vdo hinn ache se clear kar deti hai😁😁😁😁thank you very much sir

  • @hottesttrendbysobiasoffici4845
    @hottesttrendbysobiasoffici4845 3 года назад +4

    Sir you are true gem 💎 for everyone 🙂🙂

  • @ramkrishnachaudhary3679
    @ramkrishnachaudhary3679 6 лет назад +3

    I wish, i would have teacher like u in my msc class.

  • @riyapaswan3884
    @riyapaswan3884 5 лет назад +2

    Thank you sir.. it helped me a lot to understand.. now my concept is clear.. i m ready for tomorrow's exam

  • @jessiegold24k53
    @jessiegold24k53 3 года назад +1

    Watched many videos.. but it was really helpful tnq sir

  • @aanchalrana28
    @aanchalrana28 5 лет назад +1

    All I can say that ......thanku so much sir ......great explanation. U made it easy to understand 🙏🙏😊

  • @dreamgirl5549
    @dreamgirl5549 2 года назад +1

    Thanks a lot....for giving easy description.

  • @humairaashraf5084
    @humairaashraf5084 6 лет назад +6

    The toughest experiment among the four....anyways I got a little... Thank u sirr

  • @mdmoniruzzaman7103
    @mdmoniruzzaman7103 3 года назад +1

    Thanks a bunch ! dear Shomu Da, It helped me a lot!

    • @shomusbiologyofficial
      @shomusbiologyofficial  3 года назад

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

  • @dianagh8812
    @dianagh8812 Год назад +1

    You are an amazing teacher

  • @kalyanikalyani5061
    @kalyanikalyani5061 4 года назад

    Tq sir. Chala Baga cheparu . Naku Chala use ayindhi.

  • @gopikajoshi4982
    @gopikajoshi4982 5 лет назад +2

    Superb explanation, understood well. Thanks

  • @aryanghana3878
    @aryanghana3878 3 года назад

    Watching before my exam... Perfectly explained sir 🙏

  • @nehakathayat7328
    @nehakathayat7328 2 года назад +2

    Thank you so much you clear my confusion in this topic🙏

  • @ramyasarode2073
    @ramyasarode2073 3 года назад +1

    Thanks a lot sir I Hav been following ur videos from my puc u r the best one who made me understand each n every aspect in bioscience.. I wish to Hav u as my lecturer 😇

    • @shomusbiologyofficial
      @shomusbiologyofficial  3 года назад +1

      Thank you so much for appreciating my efforts

    • @ramyasarode2073
      @ramyasarode2073 3 года назад

      @@shomusbiologyofficial ur welcome sir.. One thing I have to tell u for must tat all my msc n Bsc classmates do follow ur videos. Even today they r going through ur teachings which S helping us a lot to understand topics so well.. Thanks a lot..

  • @ytuer4024
    @ytuer4024 Год назад +1

    Speechless sir 🥺 just woww Shomu sir,u are amazing ✨✨✨

  • @dhruvdagar5402
    @dhruvdagar5402 4 года назад +2

    Best explanation of such a hard topic for me..👍😃thanks a lot sir.. keep making...😊

  • @shiyulihaldar8763
    @shiyulihaldar8763 5 лет назад +2

    It's very good for understand thank you sir....

  • @ratuldutta3974
    @ratuldutta3974 4 года назад +1

    Your video always save me before exams❤️

  • @gautamighadiyaram1793
    @gautamighadiyaram1793 4 года назад +3

    Thank u so much sir i hope this helps me to crack my neet exam successfully

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад +1

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

  • @m.s103
    @m.s103 5 лет назад +1

    I understood the experiment from this Indian guy more than the explanation of Meselson himself. Good job buddy

  • @drsaad_tv
    @drsaad_tv 4 года назад +1

    love from pak sir g i watch 2 other lactures but i did not understand really your lacture help me to understand clearly may you live long with happy life

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад

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

  • @geethaskitchen899
    @geethaskitchen899 4 года назад +1

    Thank you sir. Your explanation was really wonderful.

  • @Dcs-xk6pu
    @Dcs-xk6pu 3 года назад +1

    U did it great sir...I really like ur teaching.....

  • @96.reshmikurmi70
    @96.reshmikurmi70 4 года назад +3

    Very well explained sir🤩🤩... Thnkuu so much 🤗💙💙

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад

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

  • @vishakhasohal809
    @vishakhasohal809 5 лет назад +8

    Thank you sir......😍😍

  • @akairrationalchess7667
    @akairrationalchess7667 2 года назад +1

    thank you for the wonderful explanation

  • @gourabghosh3107
    @gourabghosh3107 5 лет назад +1

    So easy to understand from u sir.

  • @vigneshar8316
    @vigneshar8316 6 лет назад +2

    Thank you soonuch sir,
    clean and neat explanation.....

  • @nighatgull6116
    @nighatgull6116 4 года назад

    Thank u so much sir till date I have not understand this topic. Today I understand every step very well

  • @kidsfavorite763
    @kidsfavorite763 3 года назад +1

    Best explanation ever....😍 Thank you sooo much 😇😇😇

    • @shomusbiologyofficial
      @shomusbiologyofficial  3 года назад

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

  • @rahulkanetkar6710
    @rahulkanetkar6710 2 года назад +1

    Thank you so much for an excellent explanation.

  • @veenavijayan8513
    @veenavijayan8513 5 лет назад +1

    U r the greatest teacher...wat a class sir...thanks a lot..

  • @monicaa0075
    @monicaa0075 4 года назад

    Thank you so much .....you taught this experiment very simply it really help for every exam....😇

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад

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

  • @simranshabir7285
    @simranshabir7285 5 лет назад +1

    Kudos!!! U r doing a gr8 job.Very helping videos.Thank you so mch

  • @keshabchudali8609
    @keshabchudali8609 4 года назад +1

    Thank you sirr .... from Nepal🇳🇵🇳🇵.. love you ....

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад +1

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

  • @sahuindu4728
    @sahuindu4728 6 лет назад

    Sir.plz make a vedio on role of protein carbohydrates ratio in ageing..

  • @mr_panda9283
    @mr_panda9283 2 месяца назад

    Sir... I loved your explanation and the way you cleared each and every doubt of mine but in books , Google and chat gpt it is mentioned the the ¹⁵N used by meselson and Stahl was not radio active but a isotope of Nitrogen which is generally used in laboratory ... May be I am wrong but Thank you so much sir for this great explanation no one can explain like you to such complex topics Thank you sir🙏🏻

  • @learningtolive284
    @learningtolive284 3 года назад +1

    Thanku sir for such beautiful explanation 🤗🤗

    • @shomusbiologyofficial
      @shomusbiologyofficial  3 года назад

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

  • @ujjwal4896
    @ujjwal4896 4 года назад +1

    Sir what if we took E.coli containing normal nitrogen initially and then provide a medium of heavy nitrogen for 1st ,2nd ...and so on generations , will we get the same Conclusion of semiconservative nature of DNA ???
    Also after 1st generation , only medium density DNA should come in centrifugation and in 2nd generation only medium and light bands should come as in ncert also .....😊😊😊

  • @nishakapase7918
    @nishakapase7918 6 лет назад +4

    Thank you so much . I am the biggest fan of you

  • @surampallyvennela8335
    @surampallyvennela8335 7 месяцев назад +1

    Actually it was very tough for mi bt nw I'm very clear with this sir thank u lot...sir ❤

    • @shomusbiologyofficial
      @shomusbiologyofficial  7 месяцев назад

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

  • @vidushiyadav3285
    @vidushiyadav3285 4 года назад

    Explanation in best way... 👍

  • @raveenabiswas3333
    @raveenabiswas3333 4 года назад +1

    I subscribed ur channel when u took Bsc thanx a lot sir

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад

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

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад

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

  • @anumgul6538
    @anumgul6538 3 года назад +3

    JAZAKALLAH ALLAH apko khush rakhe bhot shukriya ❤❤❤❤

  • @jagrutibhagwani2023
    @jagrutibhagwani2023 6 лет назад +1

    This made my concepts clear...thanks

  • @gamingid648
    @gamingid648 4 года назад +1

    Tq sir 💫 it's clear & crystal explanation

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад

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

  • @devaggarwal2186
    @devaggarwal2186 4 года назад +1

    No one can explain with this clearly that this man done

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад

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

  • @loicenechesa4807
    @loicenechesa4807 3 года назад +2

    Thank you.

  • @urajuraju2956
    @urajuraju2956 6 лет назад +1

    Tq.. so..much...for dng ..and giving a great explanation for each and every topic...and I hope u will do more videos on so much topics...😁😁😁😁😁😁😁😁once again tq.....😁😁😁

  • @Misu_thelabrador
    @Misu_thelabrador 6 лет назад

    thank you sir ...I m totally relied on ur videos for my exams

  • @sahanazara4875
    @sahanazara4875 5 лет назад +1

    Thank you so much... it cleared my confusion

  • @abhinak4115
    @abhinak4115 5 лет назад +1

    Very helpfull video......and fabulous explanation 👏

  • @priyanka036
    @priyanka036 6 лет назад

    I don't think this type of explanation I can get anywhere else thanks sir

  • @bhagyasalim9330
    @bhagyasalim9330 6 лет назад +2

    Thank you sir....actually iam searching for this exp.

  • @shanzeyrehan7378
    @shanzeyrehan7378 5 лет назад +1

    Thank You so much it was very helpful May God bless you

  • @reethuroshini2912
    @reethuroshini2912 4 года назад +1

    Thanks bro you explanation is very nice ☺

  • @samgaming91632
    @samgaming91632 3 года назад +1

    just awesome sir

  • @bismafarooq3445
    @bismafarooq3445 4 года назад +1

    Thank you sir for sharing your knowledge.

  • @Sorshefool
    @Sorshefool 6 лет назад +1

    It helped me with a clear idea.
    thank you.

  • @pritamdas2883
    @pritamdas2883 4 года назад +2

    Thank you for your amazing lecture 🖤

  • @epistleofscience4145
    @epistleofscience4145 6 лет назад +1

    Sir please make a video on specification(conditional and autonomous).

  • @anubhabganguly7579
    @anubhabganguly7579 5 лет назад

    Very helpful...... Very well explained..... Great teacher, thank you.

  • @creative2204
    @creative2204 3 года назад +1

    দাদা,সত্যি বলতে বই পড়েও এতো ভালো বুঝতে পারিনি thank you 🙏

  • @ankusharma5702
    @ankusharma5702 3 года назад +1

    This is really helpful..thank you sir🙏

  • @DeepikaSharma-oq5ch
    @DeepikaSharma-oq5ch 6 лет назад +2

    Sir please upload a video on how to read research papers

  • @abhishekvarrier4774
    @abhishekvarrier4774 5 лет назад +2

    Thank you sir

  • @manojkale4786
    @manojkale4786 5 лет назад +1

    Very nice video for clear your concept. Very amazing man dear.

  • @shummu1458
    @shummu1458 6 лет назад

    u r awesome sir, what a great explanation. Thnkuuuu sooo much for clearing my concepts. keep it up sir👍👍👍

  • @raeeskhan8834
    @raeeskhan8834 2 года назад +1

    Brilliant brother ❤️

  • @captainp1623
    @captainp1623 3 года назад

    Thank you so much for this video....it saved my grades and i absolutely love this topic now ❤

    • @shomusbiologyofficial
      @shomusbiologyofficial  3 года назад

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

  • @vasavi2655
    @vasavi2655 6 лет назад +1

    Thank you so much sir. Please make a video on anti epileptics sir

  • @hiraknag5042
    @hiraknag5042 3 года назад +1

    Sir I follow your books properly

  • @roshni2075
    @roshni2075 4 года назад +1

    Thankyou sir for explaining . But the nitrogen 15 is not radioactive

  • @gyoseph8679
    @gyoseph8679 4 года назад +1

    Very helpful Sir, well explained

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад +1

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

  • @anamicamaddukuri6188
    @anamicamaddukuri6188 4 года назад +2

    Well explained..... enjoyed a lot

  • @BrianMulenga-fu8dq
    @BrianMulenga-fu8dq 2 месяца назад +1

    Well explained

  • @divyasree3329
    @divyasree3329 4 года назад +1

    Tnks . concept is well understood sir

    • @shomusbiologyofficial
      @shomusbiologyofficial  4 года назад

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

  • @SiheedGRows
    @SiheedGRows 2 года назад +1

    Thanks 😊 a LOT!
    Real Deal professor style !

  • @wycliffenyandika9017
    @wycliffenyandika9017 2 года назад +1

    Well explained !