Multiple Alleles (ABO Blood Types) and Punnett Squares

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  • Опубликовано: 27 фев 2015
  • Learn how to set up and solve a genetic problem involving multiple alleles using ABO blood types as an example! This video has a handout here: www.amoebasisters.com/handouts...
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Комментарии • 553

  • @AmoebaSisters
    @AmoebaSisters  5 лет назад +490

    We learned something new that we want to pin here! In our location, the blood type without A or B antigens is written as letter "O" pronounced "oh." But in many countries, it's written as zero "0" called zero/null.

    • @i_am_me1238
      @i_am_me1238 4 года назад +15

      Why can't you 2 be my biology teachers??? :(

    • @autumndavis5514
      @autumndavis5514 4 года назад +4

      Thank you. I always appreciate your videos. Amoeba sister are very talented and smart. God is good.

    • @anacletocazar5173
      @anacletocazar5173 4 года назад +1

      Thank you, speaking amoeba you are the one planet earth's wonders! i don't want to greet your cousins the viruses they may carry something verry bad for me.

    • @Uaperm283
      @Uaperm283 2 года назад

      A B AB O IN HISTORY IS A B C D

    • @xxnikita_bearxx6916
      @xxnikita_bearxx6916 Год назад

      @@i_am_me1238 because she doesn't work at youre school

  • @katherinerivas2603
    @katherinerivas2603 5 лет назад +600

    I don't really comment on videos but I just wanted to take the time to say thank you amoeba sisters. Your videos helped me refresh biology concepts that I have forgotten since I graduated college. Thanks to your videos, I passed my biology praxis exam so thank you.

    • @Bat_Thief
      @Bat_Thief 2 года назад +3

      how does this have more likes than their pinned comment.

  • @Parker_Garage
    @Parker_Garage 8 лет назад +1390

    Why can't you be my biology teacher??? 😕😢

  • @roman20353
    @roman20353 7 лет назад +326

    "You're in the wrong veins buddy" lol

  • @carennicolelano4979
    @carennicolelano4979 3 года назад +110

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      @linazahmoul6956 3 года назад +6

      Thats really cool. I want to major in biology one day.

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    @hanason3082 8 лет назад +405

    Anime eyes, My Little Pony, Count from Sesame Street, Inspector Gadget... the references are abundant in this video!

  • @noelrodriguez6625
    @noelrodriguez6625 9 лет назад +182

    These vids are pretty darn awesome! My biology teacher has been showing these vids to introduce us to new topics, keep em coming! Really enjoying these cuts lessons ^^

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    @astrawboory 2 года назад +20

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  • @jessblair2834
    @jessblair2834 3 года назад +13

    I'm here as a college genetics student. Really appreciate the presentation of this content. I know it's probably not aimed at me but it is hitting where it needs to. Thanks.

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    @elenahernandez8594 8 лет назад +151

    Love your graphics style! They are adorable and educational.

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    @yogirlqueent3593 Год назад +8

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    • @eeshapopat4067
      @eeshapopat4067 Год назад

      I’m in ap bio too😂 decided to take it as a senior. I have a test tmrw first period and relearning some concepts bc my teacher sucks.

  • @neileoZz
    @neileoZz 9 лет назад +20

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  • @tinytica1398
    @tinytica1398 9 лет назад +14

    I love the Amoeba Sisters! Always informative and helpful. I am in college and I'm not ashamed to say that these videos have helped me study for tests. Thank you sisters! Stay cute and adorable!

    • @AmoebaSisters
      @AmoebaSisters  9 лет назад +5

      tinytica13 You are SO welcome! Thank you so much for the heart-warming comment! ^o^

  • @thenhewonders
    @thenhewonders 9 лет назад +30

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  • @user-uj5zs1kb8x
    @user-uj5zs1kb8x 8 лет назад +57

    The genetics part starts at roughly 3:30 mins.

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    @anugyashekhar2161 4 года назад +5

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    @damiouschic657 6 лет назад +15

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  • @marissagutierrez7214
    @marissagutierrez7214 8 лет назад +5

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    @poolcezanne8259 9 лет назад +137

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      @chuckrambo4689 6 лет назад +16

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    @dailydoseofunease2218 Год назад +3

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    @ashley3913 2 года назад +9

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  • @marinjr.reynaldoj.7605
    @marinjr.reynaldoj.7605 3 года назад

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  • @orlyd9763
    @orlyd9763 5 лет назад

    y’all don’t know how much you bless me. make these longer with more examples please

  • @gianmatute25
    @gianmatute25 9 лет назад +7

    Love your videos my 7th grade science teacher show your videos in my class we love it keep on the good work 😄

  • @savannahwoodard6441
    @savannahwoodard6441 2 года назад +1

    Videos like these are getting me through my Genetics class this summer! Thanks guys!

  • @zerofragment3417
    @zerofragment3417 Год назад +1

    The way you explain this makes it very easy to understand.

  • @annes5279
    @annes5279 8 лет назад +3

    It's so helpful plus it's not boring so it tends to stick into my mind easily. Thanks!

  • @Jason-ig1kg
    @Jason-ig1kg 7 лет назад +5

    Ty Amoeba Sisters! As a visual learner and non-native speaker, your video had helped me tremendously! Compared to the biology videos on youtube that I have had watched, you guys videos are the easiest to understand and yet fun to learn!

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    @nadinencube4187 4 года назад +1

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  • @monajenks5398
    @monajenks5398 8 лет назад +1

    I have to study this for my exam coming soon. I teacher introduced this in class and I was so confused. I subscribed!!!! I love the animations and details. thanks.

  • @mariateresaperias483
    @mariateresaperias483 4 года назад +1

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  • @gerardosantillan9771
    @gerardosantillan9771 4 года назад

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    @silenthillrequiem 8 лет назад

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    @kimamira7179 5 лет назад

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    @phantom-pr6op 9 лет назад +8

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  • @emmanroldan2410
    @emmanroldan2410 6 лет назад

    Well explained, Before working on my Lesson plans I always search for a good explanation of my topic, and amoebasisters always give a good explanation of everything

  • @uriventura9237
    @uriventura9237 4 года назад

    You make biology enjoyable . Love the animations in your videos.

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    @ananya.a04 3 года назад +4

    Thank you for making these videos! They are really helpful to all of us students! I am also a huge fan of your animation style! Keep up the good work! :-)

  • @B3bita1215
    @B3bita1215 9 лет назад +12

    Always such a great learning experience with you sisters :)
    Thank you!

    • @AmoebaSisters
      @AmoebaSisters  9 лет назад +2

      +B3bita1215 That makes our day!! Thank you so much for watching! :D

  • @karenreynolds8348
    @karenreynolds8348 7 лет назад

    Awesome!! Love this! Great way to simplify it and make it easier to understand!

  • @chrissulaiman2301
    @chrissulaiman2301 8 лет назад +3

    Thanks a loooooot tmr I have a test and I didn't know anything about this
    Now I finally got it thank u

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    @josemaldonado4577 8 лет назад

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    @ChrisRodriguez-bf2lw 9 лет назад +4

    Thank u for answering my burning questions,cause we're all very curious when we like sth right? . You're a great teacher and you made me to love Biology more and u gave me more confidence to study about biology and watching ur videos since you explain it to us with a very nice and understandable way . THANKS AGAIN for spreading your knowledge to us !

    • @AmoebaSisters
      @AmoebaSisters  9 лет назад +3

      Chris Rodriguez Thank you so much! You always have great questions, and we really appreciate you taking the time to watch our videos. So glad that you enjoy biology---we think it is the most exciting subject in the world!

  • @likeabanner
    @likeabanner 9 лет назад +2

    While my Genetics professor is exceptional with his knowledge, he never explained the little i method that you did, which makes this A LOT easier. I guess what I have to figure out now is how to do it with the + or - for the Rh factor!

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    @bebbuphoem0924 5 лет назад +1

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    @tashianacarnes5942 9 лет назад +3

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    @estyeliseev 10 месяцев назад

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    @tahirah6 3 года назад +1

    A moment of silence to thank this channel, you guys are amazing teachers💚

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    @simranqureshiclass12secb2 4 года назад +1

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    @Pochita07 8 лет назад

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    @nikahesari3139 2 года назад

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    @unrealgalaxy9669 5 лет назад +7

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    • @kittythecat6090
      @kittythecat6090 4 года назад +1

      UnrealGalaxy “keep up the *god* work tho”

  • @jessamiranda7555
    @jessamiranda7555 5 лет назад

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  • @lovemyself5969
    @lovemyself5969 3 года назад

    The animations make it really fun
    Thankyou so much

  • @Abdulaziz2003
    @Abdulaziz2003 7 лет назад

    Super helpful with my 7th grade science class! Thank you for existing!!

  • @crystalimitator
    @crystalimitator 7 лет назад +5

    These vids are actually awesome. I'm 15 and these are good. They are informative and funny and have loads of references for children as well. I recommend this for almost all teachers who teach science. (Just not the mean and boring ones, no offence)

    • @crystalimitator
      @crystalimitator 7 лет назад +2

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    • @norceenhamdi
      @norceenhamdi 5 лет назад

      Nathan Jones lmao you must be a mean boring biology/science teacher to be actually annoyed by this

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    @designedaura2277 Год назад +1

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    @azkachaudhry1957 8 лет назад +14

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    @lilyjackson8068 2 года назад

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    thanks for all yalls vids!!

  • @natashaevans6379
    @natashaevans6379 9 лет назад +1

    Great explanation! Thank you so much!

  • @joemamaligmaballs7737
    @joemamaligmaballs7737 3 года назад +4

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    @jasminsanchez5230 8 лет назад

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  • @MizClaudine06
    @MizClaudine06 9 лет назад +2

    This video is hilarious! I love the "drama" lol. Don't worry I actually learned something. Thanks Amoeba Sisters ;-)

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    @kylablanco9190 2 года назад

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    @carlacoates3827 4 года назад

    Thank you. Well designed explanations.

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    @ricardo5831 6 лет назад

    Thanks for this had a little trouble understanding some of this in Bio last week this really helped

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    @chrisiasunny4387 8 лет назад +1

    I like your narration. Its so nice and funny!!!

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    @juliosaenz1567 4 года назад +1

    Great video! Thanks.

  • @sadowwarrior8179
    @sadowwarrior8179 8 лет назад +4

    this is my Biology homework... Nice!

  • @esian07
    @esian07 4 года назад

    Thanks, guys for the help. Ready for my punnet square test tomorrow!

  • @carmidc
    @carmidc 3 года назад

    Thank you so muchh, I gained the energy to study because of your animationss

  • @sathviksnehal9770
    @sathviksnehal9770 2 года назад

    Excellent explanation

  • @vee5247
    @vee5247 4 года назад

    you make learning so fun! thanks

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    @destinyskyrodriguez6778 5 лет назад

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    @chrisrickenbacker8924 9 лет назад +3

    this is realy easy to learn. thank you for making these videos. I all ready showed it to my class and we got a 100 on the last test. thanks again.

    • @AmoebaSisters
      @AmoebaSisters  9 лет назад +2

      Park Gamers Thanks for sharing our videos with your class! Nice job on that test!! :D

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    @hamdaik9207 4 года назад

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    LOVED THE PONY WITH THE CUTIE MARK IN THE BEGINNING!

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    great video, helped me alot with my yr 11 exam revision

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    @tamzidrahman2673 9 лет назад

    Thank You so Mich for helping me pass my biology test

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    @stephalloplayz 3 года назад

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    @meganhalter1168 8 лет назад +3

    I use MANY of your videos in my 7th grade science class. My students love them and so do I!!!

    • @TheSoleToast
      @TheSoleToast 8 лет назад

      K? Good for you I think?

    • @aidanjones9433
      @aidanjones9433 8 лет назад

      +TheSentientToast 1 Why are you being so passive aggressive?

    • @josemaldonado4577
      @josemaldonado4577 8 лет назад

      +Aidan Jones right. she just made a statement like can somoene nit express their feelings lol.

    • @TheSoleToast
      @TheSoleToast 8 лет назад

      +Aidan Jones sorry it's one of my traits.

  • @suggsderrick14
    @suggsderrick14 9 лет назад +8

    Thank you Amoeba sisters! 👍