How to use Chargaff’s rule in order to solve DNA composition

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  • Опубліковано 4 лис 2024

КОМЕНТАРІ • 18

  • @dineshadini1838
    @dineshadini1838 4 роки тому +3

    Sir, The problems you have solved it is awesome, thank you sir, you made all biology based problems to feel too easy, you help me to clear my exams thanks a lot

  • @elijahfrazier9820
    @elijahfrazier9820 Рік тому

    Great video, really cleared things up for me!

  • @kemalkaharuddin2668
    @kemalkaharuddin2668 4 роки тому +1

    another quality video for the day! thank you sir

  • @cyprianj5932
    @cyprianj5932 2 роки тому +1

    can you help out with this please, thanks
    The genome of a virus consists of double-stranded DNA. It contains 20 percent adenine, 20 percent thymine, 30 percent cytosine and 30 percent guanine. The genomic DNA has been treated with a restriction enzyme that cuts the DNA at the AGCT site. Calculate the average number of fragments if the genomic DNA of the virus is known to contain 300 kb.

    • @GeneticsLessons
      @GeneticsLessons  2 роки тому +1

      I will make a video.

    • @GeneticsLessons
      @GeneticsLessons  2 роки тому +1

      Here is a solution: ua-cam.com/video/9xnDjJ3bin8/v-deo.html

    • @cyprianj5932
      @cyprianj5932 2 роки тому

      @@GeneticsLessons you are the best sir, tanks a lot.

  • @zl00000000lz
    @zl00000000lz 4 роки тому

    Hello sir!! Your videos are wonderful and extremely helpful. Can we pay you to solve specific exercises? I'm struggling a lot with population genetics problems

    • @GeneticsLessons
      @GeneticsLessons  4 роки тому +1

      I can do it for free just post a link to google doc with your problems in a comment box under any of the videos.

  • @markogobin9936
    @markogobin9936 3 роки тому

    How do you know that if A+T = 56% that exactly half of that percentage is the number of adenine and timine (28+28 = 56). What if the number is that we have for example (26 adenine + 30 timine)?

    • @GeneticsLessons
      @GeneticsLessons  3 роки тому +1

      In double stranded DNA number of A equal to T, and C to G cause these bases make base pairs.

  • @brendaaj3783
    @brendaaj3783 3 роки тому

    Helpful video sir. Also. this is completely unrelated but how do i calculate the number of the nucleotides a double stranded DNA molecule has which is 250,000bp (250kb) long?

  • @sarbayushchatterjee9336
    @sarbayushchatterjee9336 9 місяців тому

    Part b will be 680 nm

    • @GeneticsLessons
      @GeneticsLessons  8 місяців тому

      Watch my new short: Genetic Secrets of Tardigrades ua-cam.com/users/shortsFZYv13eaBws