Meiosis

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  • Опубліковано 20 тра 2024
  • Paul Andersen explains how the process of meiosis produces variable gametes. He starts with a brief discussion of haploid and diploid cells. He compares and contrasts spermatogenesis and oogenesis. He explains how each person is different due to independent assortment, crossing over and random fertilization.
    Intro Music Atribution
    Title: I4dsong_loop_main.wav
    Artist: CosmicD
    Link to sound: www.freesound.org/people/Cosmi...
    Creative Commons Atribution License

КОМЕНТАРІ • 316

  • @gregomano2220
    @gregomano2220 4 роки тому +139

    "I hope that's helpful"
    just explained my wholes science class in 9 minutes.

  • @MysticMD
    @MysticMD 9 років тому +576

    Started from a zygote now I'm here

  • @shahraezvidz41
    @shahraezvidz41 7 років тому +97

    Mr.Anderson Its been an honor to be taught by you.Your way of teaching is way to easy and simple I have been watching your videos for over an year and I love the way you teach with slide images and animation videos its all great and fun to learn.
    You have my respect!
    Stay blessed Mr. Anderson and keep making videos like these quite motivational for me!

  • @jhEyniekeYt
    @jhEyniekeYt 8 років тому +80

    I usually don't comment in YT but thank you so much for this :) you sir have all my respects for making videos like this :))

  • @AnneLumiere1
    @AnneLumiere1 10 років тому +29

    Thank you so much Mr. Anderson The lesson was amazing I learned more in just 9 minutes than reading a text book that could have taken me 20 minutes. Thank you so much.

  • @jazerasor1455
    @jazerasor1455 9 років тому +123

    Him:"Hey I'm mr.Anderson."
    me:"Hello... mr.Anderson."

  • @kaleighfoley
    @kaleighfoley 6 років тому +4

    JUST TOOK MY AP BIO EXAM WOULDN'T KNOW SHIT IF IT WEREN'T FOR MR ANDERSON. BLESS YOUR HEART SIR.

  • @iam23years3old
    @iam23years3old 10 років тому +31

    "When we first looked at sperm under the microscope..."
    This leads to some interesting follow-up questions.

    • @GSANC10
      @GSANC10 3 роки тому +1

      @Joey Lawson bruh what

  • @aislinhtorres7364
    @aislinhtorres7364 10 років тому +9

    I actually understood it watching you way more than listening to my teacher...Thanks!!😄

  • @yumnafarooq2043
    @yumnafarooq2043 9 років тому +21

    This is mind blowing!! It completely cleared up ANY confusion I had prior to watching this! It was really helpful that you actually explained the purpose of mitosis and whole life cycle! Not many videos do that...they just regurgitate the information and expect you to just know/memorize it without really LEARNING or UNDERSTANDING. Thanks so much!! All your videos are actually helpful
    -1st year Uni student :)

    • @Angelicmey
      @Angelicmey 8 років тому

      +Yumna Farooq same here:)

  • @redallert75
    @redallert75 9 років тому +11

    Thank you I'm freshman college student and my genetics exam in two days, your videos and your teaching skills are amazing!! thank you for all your efforts in making these videos..

    • @RonaldComet
      @RonaldComet 6 років тому +6

      @Vrinda Bhat
      I'm in the same boat that redallert75 was in 3 years ago, except my exam's tomorrow. I am RElearning the basics, since I took AP biology sophomore year. So don't be an ass.

  • @xcprobro
    @xcprobro 10 років тому +3

    These biology videos are honestly the best videos on UA-cam - they help me supplement everything that I'm learning in class! Bravo.

  • @ICWWSoccer
    @ICWWSoccer 5 років тому +3

    You just saved me on my test tomorrow. Thank you Mr. Anderson.

  • @sydneyried7262
    @sydneyried7262 11 років тому +2

    He won 2011 teacher of the year for Montana and he was a national finalist for teacher of the year! Mr. Anderson is so awesome!

  • @LanNguyen-iu3oe
    @LanNguyen-iu3oe 8 років тому +7

    thank you so much. you are a life saver with one soothing-ass voice

  • @EImoSlayer
    @EImoSlayer 9 років тому +36

    mr anderson u got so much swag

  • @kimpham8543
    @kimpham8543 8 років тому +37

    i cracked up when he said "lavish them with attention" =)))

  • @IkeFarnsworth
    @IkeFarnsworth 4 роки тому +1

    Been waiting my whole life to see Mr. Andersen in his youth. All hail Lord Andersen.

  • @yeasy2kill
    @yeasy2kill 8 років тому +9

    You are the best. Been watching your videos for two years. I hope my kids do the same one say

  • @cybuckaroo
    @cybuckaroo 11 років тому

    THANK YOU!!! YOU ARE THE ONLY THING THAT MAKES SENSE ON THE INTERNET.
    You're a truly a gifted man. Keep it up.

  • @futuristicvisionary1075
    @futuristicvisionary1075 7 років тому

    Thanks to you I passes my biology test out to get into chemistry, you are a savior.

  • @mbiernacki36
    @mbiernacki36 11 років тому

    Seriously this stuff is so much more simple when I watch your videos! Thanks so much!!!

  • @lincolnq2141
    @lincolnq2141 10 років тому +9

    THIS GUY IS FREAKING AMAZING!!!

  • @ohsnapitzale
    @ohsnapitzale 11 років тому

    i love the "and i hope thats helpful" in the end. Mr. Anderson i would like to thank you for explain every concept well, thanks to you i am getting A's on all my tests

  • @kalshumabegum
    @kalshumabegum 11 років тому

    Mr. Anderson, from a student in the United Kingdom. May God bless you, you are the source of my information at 3am study sessions in the morning. Funnily enough my teacher uses your videos in his lectures and its so much easier to understand from your videos. Keep up the good work. A+++

  • @kalapradeep2362
    @kalapradeep2362 9 років тому +1

    Some people are born to be teachers and you're one of them!Gosh, your ability to teach is amazing!

  • @RoshiR
    @RoshiR 11 років тому

    Thankyou Mr. Anderson..... your videos are LIFESAVERS. Thankyou again

  • @lokomotive28
    @lokomotive28 12 років тому

    I dont think you understand how much this video means to me, the way you explain is perfect dont stop! Thanks

  • @plaguedoctor1544
    @plaguedoctor1544 5 років тому

    FINALLY AN EXPLANATION THAT BRIDGES IT ALL TOGETHER! THANK YOU!

  • @MrEvgenygr
    @MrEvgenygr 2 роки тому

    You are the reason I study medicine right now. Without your videos I couldn't do it

  • @wrestlerbabe6912
    @wrestlerbabe6912 11 років тому

    Thank you for explaining genetics more in detail, the pictures and examples are incredibly helpful! Your videos are really helpful in prepping for exams.

  • @mimirose2326
    @mimirose2326 11 років тому

    Last June, my AP bio class left tips for incoming students... and one of these tips was "Watch Bozeman Biology!!!" Thank you for all your help, Mr. Anderson!

  • @sunpacksun2954
    @sunpacksun2954 8 років тому +1

    Keep up the good work. I like the 10 minute videos, compressed and easy :)

  • @redreignss
    @redreignss 2 роки тому +1

    Thank you so much for what you do! You've made studying sooo much easier for me because of how great you are at explaining this stuff

  • @sotoycs
    @sotoycs 11 років тому

    Great video! This is the 4th video I've watched on Meiosis. You made it so much easier to understand. Thank you.

  • @lorcrochetshortsexpress6721
    @lorcrochetshortsexpress6721 10 років тому

    You are a great instructor! Thanks for all of the great videos you take the time to create. I pray that the Lord bless you for all the people that you have blessed. I am a student in NC. Thanks so much.

  • @SattarJayed
    @SattarJayed 8 років тому +8

    I COULDN'T BUT LAUGH LOOKING AT YOUR CHILDHOOD PICTURE :D

    • @ikjottagore9034
      @ikjottagore9034 8 років тому +2

      +Sattar Jayed yo he looks just like his dad. like the splitting image

  • @tigerthyusa1
    @tigerthyusa1 11 років тому

    WOW WOW WOW.... my teacher explains this for hours.... you in 9 mins and i understand everything! thank you have a great day

  • @atianacurrie3883
    @atianacurrie3883 2 роки тому

    Mr. Anderson you are absolutely wonderful, and I love your family picture. You were so cute when you were little and you are absolutely wonderful today. You are so kind, smart and so positive. I love your videos and I learned from you so much. Thank you for all you do. ❤️

  • @shivanifa7007
    @shivanifa7007 9 років тому

    love ur videos...they are the only that i can understand biology deeply...my teacher cant make it so clear for us as u do...thanks alot...thanks God for finding ur channel

  • @TheGiggles713
    @TheGiggles713 10 років тому +1

    Thank you so much i got an A on my exam watching your videos!!!!

  • @mspacman94
    @mspacman94 12 років тому

    Wow, i was looking for your meiosis video on friday but you didnt have one. Now the day before my test you put one up--JUST IN TIME.
    I love you dude.

  • @harnidhkaur7514
    @harnidhkaur7514 6 років тому

    i appreciate these videos and ur sense of humor. thank u mr andersen

  • @danialb91
    @danialb91 8 років тому +1

    You just make it so easy man. Thank you

  • @WheresSwanny
    @WheresSwanny 11 років тому

    You are a teaching genius! :) Thank you for the huge help!! x

  • @debzinnz
    @debzinnz 11 років тому

    Thank you so much for making these videos. I find they are really helpful to my learning :) They give me a better understanding of the topic.

  • @miamai8550
    @miamai8550 11 років тому

    Well organized and right to the point. Thank you

  • @mattxero
    @mattxero 11 років тому

    Thanks, Dude. Your time and effort helps.

  • @dinubiankween2533
    @dinubiankween2533 10 років тому +3

    i have been taught this for 5 years and still didnt understand it took me less than 10 mins to. this guys is amazing

  • @rebeccaring9351
    @rebeccaring9351 11 років тому

    Dude, I'm a junior microbiology student at ASU and your videos save me. Thanks a bunch :)

  • @jenjjy7490
    @jenjjy7490 9 років тому

    You. Are. Amazing. Thank you. Thank you for making all your videos.

  • @GGTBfan
    @GGTBfan 12 років тому

    i watch your videos and learn more in one day than I do all semester...you're amazing!

  • @Capcom_7
    @Capcom_7 3 роки тому +2

    TIMESTAMPS
    0:45 Intro to meiosis
    1:05 The diploid and haploid (unpaired vs paired chromosomes)
    2:00 The human life cycle (how humans reproduce and form a cycle, etc.)
    3:15 Mitosis
    4:31 Meiosis process (in comparison to mitosis)
    -note that at 5:00 he talks about crossovers
    5:45 Gametes (note that each gamete has different chromosomes)
    6:45 Meiosis summarized with diagram
    7:22 Why you are special (Independent assortment, crossing over, random fertilization)

  • @blhlarson1695
    @blhlarson1695 9 років тому

    These videos are really helpful, recommending my classmates to watch them as well!

  • @ojuskhanolkar7146
    @ojuskhanolkar7146 10 років тому

    Thanks so much for all your help!

  • @justgonnastay
    @justgonnastay 10 років тому +89

    Based on the childhood picture of him, it seems he was one of the earliest practitioners of "duck face" :)

    • @millions2nette
      @millions2nette 6 років тому

      Lols!

    • @carolinagarcia398
      @carolinagarcia398 6 років тому +1

      instagram.com/p/lQK0zsL5IncGl9XBzTuVxRJqFAsY9nR32A6dw0/?taken-by=carolinadequech i have proof that he does

    • @brookebarber8509
      @brookebarber8509 5 років тому

      @@carolinagarcia398 ?

  • @JaniceM4791
    @JaniceM4791 11 років тому

    Wow, this is really helpful! I didn't get this at all when my teacher explained it, but you are amazing! Thank you so much!!

  • @anastasiapavlyuk4772
    @anastasiapavlyuk4772 8 років тому

    Thank you for explaining it so clearly!

  • @INSigotem
    @INSigotem 11 років тому

    keep this up man, i learn much more from your youtube lectures than i do from my professors.

  • @natalielowks
    @natalielowks 10 років тому

    Thank You so much Mr. Anderson!!!!

  • @claudiaintheink
    @claudiaintheink 11 років тому

    Mr. Anderson...you are a wonderful human being. 2 reasons: I didn't get this until now and you gave a reference to Barney...Thanks lots. I'll be back for more studying...

  • @zedice1
    @zedice1 11 років тому

    and here i was banging my head on the desk because i could not understand the material and your video sums up and hour long class in 9 minutes.

  • @cooper3385
    @cooper3385 10 років тому

    Your videos are very helpful! Thank you for taking the time to make them. =)

  • @ValeriaRodriguez-pd4ct
    @ValeriaRodriguez-pd4ct 11 років тому

    You deserve an award of the "best teacher walking the planet" #FACT

  • @emilyreilly5423
    @emilyreilly5423 9 років тому +1

    u r my spirit animal u literally save my ib bio career every topic frickin love ya thnx sooo much for ur contributions to society u r a great person

  • @elkanahhaon1790
    @elkanahhaon1790 7 років тому

    Awesome, as always.

  • @piyushmore8017
    @piyushmore8017 8 років тому

    That was really helpful thanks Mr.Anderson

  • @geizlercabayao4637
    @geizlercabayao4637 2 роки тому

    Nice, was simplified well!!

  • @ellagantman1577
    @ellagantman1577 8 років тому +1

    i have a quiz tomorrow, thanks for being a life saver

  • @sprognosisj8924
    @sprognosisj8924 8 років тому +1

    I really appreciate these great educational videos you make, thank you. One small criticism. It is correct to say one nucleus and two nuclei, one stimulus, two stimuli etc.

  • @Rudelherz
    @Rudelherz 12 років тому

    fantastic explaination, thank you Sir!

  • @swhal11
    @swhal11 11 років тому

    Very awesome videos! I have a Bio 160 final coming up tomorrow! Thanks for being so awesome!

  • @eshah3895
    @eshah3895 4 роки тому

    Thanks
    Great clarification.

  • @maria-mabelcondrado6118
    @maria-mabelcondrado6118 6 років тому

    GOOD TEACHER, MR ANDERSEN. YOU HAVE MY ACCOLADES AND RESPECT. MABUHAY KA...

  • @sobia08
    @sobia08 12 років тому

    beautiful explanation!!!

  • @iloveSeungHyun09
    @iloveSeungHyun09 12 років тому

    Thank you very much, this is so helpful! Really appreciate the work you do. I have an exam coming up in two weeks.

  • @hosinesamimi50
    @hosinesamimi50 4 роки тому

    Your videos are absolutely amazing and super helpful 🙏🙏🙏

  • @mayuripatel5231
    @mayuripatel5231 11 років тому

    I love your vids. They make biology really understandable for me.

  • @ruthchemoo8677
    @ruthchemoo8677 3 роки тому

    Finally finally it made sense,everything now makes sense👏

  • @aliciab3610
    @aliciab3610 11 років тому

    You are so AMAZING!!! Im in honors biology and your videos get me through that class with an A. THANK YOU SO MUCH!! :)

  • @WestonSoccer57
    @WestonSoccer57 12 років тому

    Just in time for my meiosis test! Thanks

  • @miralauko7337
    @miralauko7337 10 років тому +5

    You make it so easy

  • @GLaDOSMINION852
    @GLaDOSMINION852 10 років тому

    Fantastic vid. Thank you so much! :D

  • @Bluedd125
    @Bluedd125 9 років тому

    You save me in biology. My high school is cool but he doesn't explain it like you do thanks, and please keep making videos

  • @cbirchish
    @cbirchish 10 років тому

    These videos are so good!!!

  • @dr.edhahalsaeedi2877
    @dr.edhahalsaeedi2877 11 років тому

    Many thanks for you Mr Anderson, it was very helpful pice of material

  • @listentothemusicall
    @listentothemusicall 10 років тому

    This helped a lot with my homework. Thank you!

  • @rebeccagonzalez2407
    @rebeccagonzalez2407 3 роки тому

    Thank you so much! Your videos got me through college!

  • @hikarikoi7
    @hikarikoi7 11 років тому

    thanks so much for these videos. i can finally understand this stuff.

  • @dohaalsaddani1063
    @dohaalsaddani1063 10 років тому +1

    i don't usually make comments on videos, but this time i wanted to because you are the best!! your videos are truly HELPFUL !, when i see other videos i end up with things that i still don't get, the opposite of your videos!!

  • @aslunku
    @aslunku 9 років тому

    I really like your videos! They are very thorough and use great ways to explain things and make comprehension a lot easier. What I like probably the most is you don't tend to refer to other videos whence going on separate parts of a topic
    Usually you will re explain topics then and there. For example the haploid and diploid you explain them in different videos and don't refer people to keep going to different videos. It gets really annoying fast and confusing.

  • @nopseudosleft56
    @nopseudosleft56 12 років тому

    wow!! great, this is so well explained thanks!!

  • @miamiry8737
    @miamiry8737 10 років тому

    Amazing video! Thank you so much!

  • @isabelleolivier504
    @isabelleolivier504 8 років тому

    I love your videos. They are very helpful. I plan on majoring in Biology so this helps extremely.

  • @RetracesOG
    @RetracesOG 12 років тому

    Just when I needed this for my test :D

  • @Czar_Char
    @Czar_Char 2 роки тому

    you rock man............awesome content
    been trying to understand how meiosis brings about the variety.....now im okay

  • @tal88able
    @tal88able 11 років тому

    Definitely helped me out, thanks

  • @haileybockbrader8492
    @haileybockbrader8492 11 років тому

    thank you so much that makes so much more sense
    :)

  • @ryleemehr6957
    @ryleemehr6957 10 років тому

    Thank you this was helpful!

  • @alizeyy4645
    @alizeyy4645 12 років тому

    ahh..lv u..just 1 day before my test i saw this video and got all that i couldnt understand all the semester...