Gene Linkage and Genetic Maps

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  • Опубликовано: 9 сен 2024

Комментарии • 73

  • @sad_chicken
    @sad_chicken 10 месяцев назад +53

    English isn't even my first language and I finally understood everything. My textbook made it so complex and complicated for no reason. Thank you so much Professor Dave for all the hard work!

  • @reetichauhan355
    @reetichauhan355 4 года назад +132

    That was my entire chapter in one video. Wow.

  • @amberm5040
    @amberm5040 4 года назад +65

    Holy moly professor Dave....you just took something that was frustrating the life out of me because of how convoluted my text book is and turned it into easy to understand knowledge to be crammed into my brain. haha. thanks!

  • @sydneyellyn2552
    @sydneyellyn2552 3 года назад +8

    okay but like ive been watching this dude for a couple years but almost exclusively old content and damn man had a glow up

  • @XxcookiehMoonsterXx
    @XxcookiehMoonsterXx 3 года назад +4

    prof dave you got me thru ochem and now genetics. i love u king i hope all ur dreams come true

  • @glostercanary7088
    @glostercanary7088 2 года назад +9

    You are the Hozier in the realm of science. My absolute favorites hehe love u both!!!!

  • @noahloya5436
    @noahloya5436 3 года назад +12

    why cant my teacher be this good at explaining

    • @jjcx7945
      @jjcx7945 3 года назад

      Cynthia Bayer?

  • @wizardsuth
    @wizardsuth 2 года назад +12

    I was a little confused when I first encountered the distances between genes being expressed as a probability rather than a number of bases. At that time the technology to sequence an organism's entire genome did not yet exist. These days sequencing a new virus or bacterium is fairly routine.

  • @Silentwhisperspoetry
    @Silentwhisperspoetry 3 года назад +9

    Thank You Professor Dave! This was surely helpful!

  • @yanaluvs
    @yanaluvs 2 года назад +6

    ik this is out of context but I was so used to seeing your long hair, seeing it short just makes me so sad cause everything is changing in my life rn and seeing this just made me have an another breakdown

    • @Luke33867
      @Luke33867 5 месяцев назад +1

      hey its been over a year since you commented this but i hope you’re doing better ❤

  • @mehranhadi6989
    @mehranhadi6989 3 года назад +2

    Thank you 😇
    Best explanation I've found so far...
    It was very helpful...

  • @simonshabab8454
    @simonshabab8454 4 года назад +1

    the best explanation ever taught, no comments for hairs you are the teacher

  • @jacobsola3521
    @jacobsola3521 Год назад

    Excellent big picture summary

  • @raghadbarjas7257
    @raghadbarjas7257 3 года назад +2

    Finally I understand it !!!!!!!!!! Thanks a lot 😭❤️❤️

  • @davidoliver7510
    @davidoliver7510 4 года назад +3

    Wow you flied through this one lol. Love your videos 👍🤓😎♥️ Professor Dave 👍

  • @yeshwaasaad5108
    @yeshwaasaad5108 3 года назад +2

    Thanks magdalena

  • @klam77
    @klam77 2 года назад

    Nature chooses not to be boxed in! Inheritance and linkage analysis allows location finding leading to gene identification! Brilliant stuff.

  • @Eden-q8r
    @Eden-q8r 6 дней назад

    please give us details explanation about genome mapping

  • @gobchallenger9176
    @gobchallenger9176 6 месяцев назад

    Thank you good sir

  • @tharushininavodya4487
    @tharushininavodya4487 11 месяцев назад

    Thank you proffecer from sri lanka .

  • @ankitanandi5594
    @ankitanandi5594 2 года назад

    Excellent sir..thanks

  • @subarnikmandal_MUSIC
    @subarnikmandal_MUSIC 11 дней назад

    MAKE ME YOUR STUDENT SIR ..I WILL COOK AND WASH YOUR DISHES FOR YOU. YOU ARE A LEGEND ♥

  • @nourmahmoud4273
    @nourmahmoud4273 3 года назад

    Thanks for the amazing explanation!!

  • @Curtainstag_e
    @Curtainstag_e 2 года назад

    Thank u so much for this

  • @lsd25records
    @lsd25records 4 года назад +2

    I am dyslexic and this video broke my brain ....great video though... thanks.

  • @bic1349
    @bic1349 2 года назад +2

    Thank you chemistry Jesus!

  • @KhanKhan-rp9rq
    @KhanKhan-rp9rq 7 месяцев назад

    Thanks

  • @IyaWKOe
    @IyaWKOe 3 года назад +1

    this helped me so much thanks!

  • @SergioAmigo57
    @SergioAmigo57 3 года назад

    thank u man. honestly.

  • @alexisvorstman125
    @alexisvorstman125 2 года назад

    i came back from a professor Dave hiatus and dude where's your hair gone omg

  • @scottalbers2518
    @scottalbers2518 4 года назад

    Fantastic channel!

  • @nader2634
    @nader2634 Год назад

    Thank you professor Dave for your effort.
    Though the video was very informative, I didn't quite understand the process of analyses in prediction 2 of F2, where if the genes were on the same chromosome.. I mean, how did you come up with this ratio: 1 1 0 0?
    Hope if you would clarify it more..

  • @cheezenreis
    @cheezenreis 4 года назад

    Awesome video

  • @naqaarose275
    @naqaarose275 2 года назад

    why is the music introductory video misleading Dave huh?

  • @brkkk3754
    @brkkk3754 3 года назад

    Just thank u

  • @le5030
    @le5030 3 года назад

    Can someone explain how the gametes for F2 are combined? I meant b+vg+, b vg+, b+ vg, b vg.

  • @divinephanes
    @divinephanes 2 года назад +1

    thank you chemistry jesus

  • @tribrunodang
    @tribrunodang 4 года назад +7

    Love you 😍.
    I miss your old hair style though... 🥺

  • @SA-kv3ht
    @SA-kv3ht 4 года назад

    Cool stuff

  • @ardeshirirani7061
    @ardeshirirani7061 2 года назад

    I have a unit 2 genetics exam tomorrow wish me luck!

  • @jenniferwang946
    @jenniferwang946 4 года назад +2

    3:08 Could someone explain to me what he means by the ratios? Thanks. I know that it means the probability of an offspring inheriting a gene, but how is this ratio exactly determined?

  • @zipengli4243
    @zipengli4243 4 года назад +1

    Hi

  • @geckoinmyhead
    @geckoinmyhead 2 месяца назад

    i love you

  • @sciencenerd7639
    @sciencenerd7639 2 года назад

    wow!

  • @itsthatleo3970
    @itsthatleo3970 3 года назад +5

    Jesus got a haircut

  • @Beaneverseen
    @Beaneverseen 4 года назад

    While constracting a linkage map, sometimes I get unmatched numbers ( assume that cM is 17% between A and B point and B-C is 9% but A-B is 7%) what could be the reason sir? It may be a dumb question but it just sticks into my mind.

  • @mohituniyal7
    @mohituniyal7 4 года назад +1

    I thought you would make a video on covid 19

  • @jenniferwang946
    @jenniferwang946 4 года назад

    Nice hair style 🙂

  • @llleaitherll9847
    @llleaitherll9847 11 месяцев назад

    الله يهديه ويدخله الجنه

  • @Jcknight7996
    @Jcknight7996 3 года назад

    So it's not that all genes have a 50-50 change even on the same chromosome

  • @williamcowan4936
    @williamcowan4936 2 года назад

    great start but not comprehensive

  • @Mr1eyeScott
    @Mr1eyeScott 4 года назад

    Do you think you can make a vidoe on why people/countries patent viruses or other biological patents? Do you think its good or bad?
    Keep the awesome videos coming. 👍

    • @ProfessorDaveExplains
      @ProfessorDaveExplains  4 года назад

      i'll try to hit something like that in my pharmacology series!

    • @Mr1eyeScott
      @Mr1eyeScott 4 года назад

      @@ProfessorDaveExplains awesome! Cant wait 😃

  • @joumaalmohammed2172
    @joumaalmohammed2172 3 года назад

    Where has your hair gone?

  • @saramekonnen6979
    @saramekonnen6979 4 года назад

    sorry professor I have idea about what you are saying

  • @davidoliver7510
    @davidoliver7510 4 года назад +2

    I like the fruit fly. I find it fascinating. But are so tiny. My pet Randell the creasted gecko. Eat a fly once. That got through the ventilation holes of his tank.

  • @ultraamin7239
    @ultraamin7239 3 года назад +1

    Get 💩 oooooonnn school

  • @babarazamsucks
    @babarazamsucks 4 года назад

    First!

  • @mikefromspace
    @mikefromspace 4 года назад

    Jewish history shows Yehovah had full knowledge of human dna. The recent discovery of Torah code proves the author could see over 5000 years into the future. Nothing in the Qur'an did that.

    • @ProfessorDaveExplains
      @ProfessorDaveExplains  4 года назад +4

      Uh... no.

    • @mikefromspace
      @mikefromspace 4 года назад

      @@ProfessorDaveExplains Actually yes. You probably never heard of Rabbi Glazerson, or studied Jewish symbols because you've got your head in the ground man. You can do better than that. I've read the Qur'an, I've read them all.

    • @aleenaa9892
      @aleenaa9892 4 года назад

      @@mikefromspace You should know that the Qur'an is the true book...Our knowledge is limited for a reason... Allah The Almighty knows best what He has created...He has knowledge about everything but only reveals some of it to us...

  • @davidoliver7510
    @davidoliver7510 4 года назад

    Unfortunately my gecko died. I was very upset. But I'm ok. It happened over a year ago.