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Gel Electrophoresis 

Amoeba Sisters
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Explore electrophoresis with The Amoeba Sisters! This biotechnology video introduces gel electrophoresis and how it functions to separate molecules by size. Expand video details for table of contents. 👇 Video has handout: www.amoebasisters.com/handouts.
Special thanks for feedback from Dr. Brian W Davis and his team at Texas A&M University!
Major Points in Video:
Intro 00:00
(Example of) How Gel Electrophoresis Can Sort Molecules 1:42
Restriction Enzyme Role 3:20
Example 1: Mother and Baby Guppy Electrophoresis 4:31
Longer DNA Fragments vs. Smaller DNA Fragments 4:49
Example 2: Problem Solving with Gel Electrophoresis 5:33
DNA Ladder: 6:05
DNA Fingerprinting 7:14
CORRECTIONS:
1:39 we should add the word "tool" like we mention at end of video as gel electrophoresis is a tool used in the field of biotechnology
The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching biology at the high school level. For more information about The Amoeba Sisters, visit:
www.amoebasisters.com/about-us...
We cover the basics in biology concepts at the secondary level. If you are looking to discover more about biology and go into depth beyond these basics, our recommended reference is the FREE, peer reviewed, open source OpenStax biology textbook: openstax.org/details/books/bi...
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Comics: www.amoebasisters.com/paramec...
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MUSIC:
Music in this video is listed free to use/no attribution required from the RU-vid audio library ru-vid.com...
COMMUNITY:
We take pride in our AWESOME community, and we welcome feedback and discussion. However, please remember that this is an education channel. See RU-vid's community guidelines and how RU-vid handles comments that are reported by the community. We also reserve the right to remove comments.
TRANSLATIONS:
Hindi Subtitles Credit: Alisha Aggarwal
While we don't allow dubbing of our videos, we do gladly accept subtitle translations from our community. Some translated subtitles on our videos were translated by the community using RU-vid's community-contributed subtitle feature. After the feature was discontinued by RU-vid, we have another option for submitting translated subtitles here: www.amoebasisters.com/pinkys-... We want to thank our amazing community for the generosity of their time in continuing to create translated subtitles. If you have a concern about community contributed contributions, please contact us.

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16 июн 2024

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Комментарии : 644   
@AmoebaSisters
@AmoebaSisters 6 лет назад
Clarification pin! 1. As we mention, guppies do *not* lay eggs. So in our video, we are trying to emphasize how cool it is that they have live birth! You won't find eggs in the aquarium! (Making them great for the beginner aquarium as many times extra care must be taken for ensuring egg survival in egg laying fish). But a good comment made us realize we need to clarify: we are talking about what you see in the aquarium; however, we want to point out female guppies still carry eggs internally within their bodies. Which is interesting as they develop internally so that the babies can be born live. Sorry, we wish we had expanded the video to include that fact of development within the female guppy. 2. At 1:39 we should add the word tool so that it says "and that biotechnology tool is gel electrophoresis" as it's a tool used in the field of biotechnology, which isn't stated till end of video.
@mimi-nx1mj
@mimi-nx1mj 5 лет назад
Hi! Do you have a video about blottings? Southern, Northern and Western blottings? I surfed the net to search the meanings and uses of the blotting techniques but it's too difficult for me to understand.
@thegrassguy2871
@thegrassguy2871 5 лет назад
Humans keep eggs in their bodies too
@anaishkyoutube224
@anaishkyoutube224 4 года назад
Love your guppies.
@gaminggubber3139
@gaminggubber3139 4 года назад
@Mark II Wells no
@caitlinvillanueva2528
@caitlinvillanueva2528 3 года назад
can you make a video about DGGE?
@AliGhalib1000
@AliGhalib1000 2 года назад
i love having everything explained to me like i'm 10 years old while i'm at my last year in college
@bahatopo
@bahatopo Год назад
@Liam Ferguson im learning this in 9th, what kind of easy high school do you go to and where do I sign up 😆
@user-hb3qv1eh5e
@user-hb3qv1eh5e Год назад
@Liam Ferguson you realize school curriculums revisit subjects but increase the content saturation…
@dhgagfifaufhaiu600
@dhgagfifaufhaiu600 Год назад
I’m in biomed and this is a part of the many topics I have to memorize for todays test. I’m scared
@bahatopo
@bahatopo Год назад
@@dhgagfifaufhaiu600 good luck!
@frederiquek8866
@frederiquek8866 Год назад
me too!!!
@Mockanters
@Mockanters 6 лет назад
Lets be honest, this is where we all go to before a quiz or a test.
@katd349
@katd349 6 лет назад
Lol! soo true!
@siarnabizadah7621
@siarnabizadah7621 6 лет назад
totally true
@ladankmemesrooth5326
@ladankmemesrooth5326 6 лет назад
true
@nayanaya3580
@nayanaya3580 6 лет назад
loool me too
@Zuerst-ym9bm
@Zuerst-ym9bm 6 лет назад
Agreed, mine is in exactly 1 hour and 50mins!
@DWTHAN
@DWTHAN 6 лет назад
As a 23 year old working in research and running those gels almost every other day, I have to say this is the best explanation of the science behind it that I have ever seen!
@noam8819
@noam8819 2 года назад
There is a generation of physicians, biologist, dentists, nurses, bioengineers and many more, from all around the world, that will admit to schools of even finish their degree thanks to this masterpiece. Thank you so much!
@frederiquek8866
@frederiquek8866 Год назад
yes
@dr.bibaswan
@dr.bibaswan Месяц назад
Doctors too. Epic video.
@faithei9794
@faithei9794 6 лет назад
thanks for saving my bio grade
@henrysheffield3998
@henrysheffield3998 6 лет назад
My science teacher uses your videos in class! Very well explained and made videos.
@SpecialAgentNoble77
@SpecialAgentNoble77 4 года назад
Because your science teacher sucks. Must be nice to get paid to play youtube videos. And y'all get stuck with an expensive bill. Hahaha!!!
@frogdad3600
@frogdad3600 4 года назад
My biology teacher used these video too! She was great and we loved the videos. She would play one for each unit we did and they were helpful before we did labs because it really simplifies things
@frogdad3600
@frogdad3600 4 года назад
@@SpecialAgentNoble77 these videos are resources, and most teachers (mine, at least) use them occasionally and do actually teach the rest of the time. They use them to go along with their lessons and labs since it's nice to have a variety of written, hands-on, and visual learning experiences.
@Heyitssmissy
@Heyitssmissy 4 года назад
online school from this virus 😭
@pesu9274
@pesu9274 4 года назад
seriously :(
@g0ated82
@g0ated82 4 года назад
fr getting me mad tight
@entropy5590
@entropy5590 3 года назад
Nothing’s changed in 7 months 😉
@tategasch8452
@tategasch8452 3 года назад
@@entropy5590 8 months now :(
@blaecccuebbler7711
@blaecccuebbler7711 3 года назад
I swear online school was beautiful. No tests, sleeping in, gaming during the lesson and talking to friends on discord. Don't know about you but I hope online school returns where I live
@studytee
@studytee 6 лет назад
I loved this video! It was both informative and easy to understand. I'm super glad I've found your channel! ☺️
@Smile-hk4rb
@Smile-hk4rb 3 года назад
studytee I am your biggest fan....I love your voice LOVE, RENEE, from India
@ariasijiali1689
@ariasijiali1689 6 лет назад
Studying for my IB Mock exams with your super comprehensive playlist! You really helped me hack my biology studying. I also laughed and "awww"ed SO MUCH in this video the people sitting next to me @ starbucks think im mildly demented. Thank you!
@makandcheese7086
@makandcheese7086 3 года назад
omg theres another ib kid other than me here
@cansutaban
@cansutaban Месяц назад
@@makandcheese7086 I know 3 years have passed but I'm an ib student watching amoeba sisters too😭🤚🏻
@viiperbiite
@viiperbiite 3 года назад
"Gel Electrophoresis is becoming a lot more common in classrooms these days." *My school:* "Haha look at this cool plastic skeleton we bought for $2K...We used to have a real human skull from a seller in India..."
@bhavyapanwar8446
@bhavyapanwar8446 3 года назад
Facts😂
@randomplebian461
@randomplebian461 2 года назад
Just curious, where does India come into this?
@dr.bibaswan
@dr.bibaswan Месяц назад
Yeah, I’m Indian and I have the same doubt 😂 Probably it was just a random country name , right ?
@M3DZ1008
@M3DZ1008 3 года назад
I feel like that I'm the only one here that doesn't mind watching these for school
@norawallberg1345
@norawallberg1345 3 года назад
i dont mind either it´s interesting to learn things
@coffeelee7479
@coffeelee7479 4 года назад
I already learnt this at school but still watched it just because of how cute and easy the video is
@EH_888
@EH_888 4 года назад
Thank you so much. We've recently performed an electrophoresis lab, but our instructor never elaborated on why we were doing it or its importance. Again, thank you for clearing things up.
@juliariccobono9034
@juliariccobono9034 5 лет назад
I am graduating with a B.S. in biotechnology this week and this video is amazing! The whole channel has such great videos! If only I had discovered this channel my freshman year
@kelseybogdan9313
@kelseybogdan9313 3 года назад
my FAVORITE science videos on the internet by far :) Such a joy to watch, and I use them all the time to help the kids I tutor. They are so well laid out, clear, and engaging !! amoeba sisters fan 4 life
@santiagoeckert5761
@santiagoeckert5761 6 лет назад
My science teacher at Cartersville Middle School shows us your videos to learn about Eukaryotes and Cells and Ribosomes and we are just so engaged in what y'all have to say and Thank you
@karengao5570
@karengao5570 6 лет назад
Loved this!!! The animation, the funny comments, the narration, the hypothetical situation to better visualize an abstract idea. This really helped me in my AP Bio class!! Thank you!
@waseemmaqbool822
@waseemmaqbool822 6 лет назад
Honestly. ...I have now understood. A big Thank you😀😁😁😁
@abbeygooding2993
@abbeygooding2993 5 лет назад
I love watching your videos, they are so so helpful and I try to watch one everyday after class to better understand the topic being taught, thank you!!
@hampoon
@hampoon 4 года назад
It’s always a great day when the biology teacher assigns us one of these videos. Thanks! ❤️
@elizabethrae8225
@elizabethrae8225 2 года назад
Just wanna say I’m in grad school and I use your videos to help me understand things I don’t grasp in lecture. You’ll never completely know your full impact! Thank you for all your help!
@as.829
@as.829 6 лет назад
I love how you posted this a week before I learnt it in school. That way I knew everything already!
@user-hr9zv1mz5g
@user-hr9zv1mz5g 4 года назад
i like that you have videos with varying levels of difficulty cause you guys do such a good job explaining things! since 9th grade I've been watching your videos and there is almost always an amoeba sisters video i can look towards for help! keep making good and detailed content! I find that sometimes before class, I can watch your videos so when I learn things, they make way more sense.
@TheeEmperor
@TheeEmperor 3 года назад
1:13 - 1:16 I love how that move from dragon ball z became the international sign of fusion
@marias3786
@marias3786 6 лет назад
OH MY GOD YES I'M GOING TO LEARN THIS TOMORROW IN MY BIO CHEM CLASS!!! THANK YOU
@marcom.3554
@marcom.3554 5 лет назад
What a beautiful way of explaining such a complex and vague concept... Kudos!
@VyxtheBat
@VyxtheBat 4 года назад
"It's also an awesome field" *shows a picture of a field* _PUN LEVEL 100%_
@PicaPicaSericea
@PicaPicaSericea 5 лет назад
Incredible video. Both informative and entertaining. Superb refresher for someone who studied biochemistry 10 years ago (me) and an accessible introduction for someone who didn't (my wife). Thanks!
@danikid35
@danikid35 6 лет назад
I honestly love all your videos! They make learning science so much fun
@gracemurphy2929
@gracemurphy2929 4 года назад
the animations along with the learning makes it so fun. i love your channel and always come here when i’m confused. thank you :)
@oriennerose9054
@oriennerose9054 3 года назад
You two are so amazing, thanks for helping me learn so much!
@sspanakis
@sspanakis 5 лет назад
Mrs Suchoski always shows us these videos. I want to make my point very clear, she is the best biology teacher in the land.
@ahmedboubaker1526
@ahmedboubaker1526 6 лет назад
I LOVE your Videos.I want to be a geneticist when i'm older and when you talk about genetics in your videos it really helps me so i cant thank you enough.THANK YOU AMOEBA SISTERS.
@hannahs5749
@hannahs5749 5 лет назад
Can you start putting 5 question quizzes on the side of the information bar to make sure we understand the topic?? :)
@bellad5968
@bellad5968 4 года назад
that's a rlly good idea
@juliajohnston5216
@juliajohnston5216 Год назад
Please keep going with the biotechnology. It is a huge help to get me started on understanding concepts before going to lecture. 🎉
@genice7546
@genice7546 4 года назад
Love your videos so much. Making my DNA class so-----much easier. Keep up the great work Sisters!
@lesliesaunders8096
@lesliesaunders8096 6 лет назад
You two make something thats hard to understand easy and fun. Thank you!!
@meghanhe5121
@meghanhe5121 6 лет назад
This made me understand perfectly! I would love to see a PCR video too -- could you do one? Thank you so much!
@twilson4396
@twilson4396 6 лет назад
Super funny, very easy to watch and understand! Highly recommend your videos to others! Great job, thank you!
@alonanderson5064
@alonanderson5064 2 года назад
Thank you!! This is the only resource I found online that helped me understand gel electrophoresis!
@yaram4509
@yaram4509 5 лет назад
Thank you! I sat in that lab for two hours not understanding anything. Now I got it after 8 short, happy minutes.
@kaient
@kaient 6 лет назад
I'm so lucky you posted this right on time! Thank you so much :)
@hayaa.6545
@hayaa.6545 6 лет назад
Your work is aesthetically helpful!!! THANK YOU
@wafaarammal5
@wafaarammal5 6 лет назад
i have been studying this lesson for the past 3 days, and i finally got to understand it after watching this video, Thank you sooo much this was so useful.
@twentytwentyoneishvkmemory7430
Did you know... Jelly in Indonesian language is Agar agar, and it makes sense because jelly is made of seaweed which has agarose
@dallassmith230
@dallassmith230 5 лет назад
We say the same in English. Agar Agar is the jelly obtained from red algae. It's an English word, too.
@angelaquino3730
@angelaquino3730 4 года назад
Same in Tagalog, or 'Filipino'
@kj989
@kj989 4 года назад
It is also used in English as the jelly for growing bacteria in Petri dishes. It's only called agar, though.
@abderahmanffoujamaa4938
@abderahmanffoujamaa4938 3 года назад
cool
@Sky-oi9qi
@Sky-oi9qi 4 года назад
this video is so helpful, it really help me in understanding how the gel electrophoresis works!
@zahraanabil6557
@zahraanabil6557 2 года назад
This the first time to find molecular biology very interesting!! ❤😳 Thank you so much .
@mohdhisyamuddin1016
@mohdhisyamuddin1016 5 лет назад
A food science and tech student here, hoping lectures in class would be this fun and attractive. Thank you for the effort!
@valeriamaestre5907
@valeriamaestre5907 3 года назад
I started doing a bio homework and now I can't stop watching your videos (they are addictives)
@adyescholar9352
@adyescholar9352 6 лет назад
You really simplify the stuff.... Thank you soo much.
@cadenmorales703
@cadenmorales703 5 лет назад
I had no background knowledge and now I actually passed my test! Please never stop making videos!
@danellephillips9969
@danellephillips9969 4 года назад
I continue enjoying these videos! no monotone talking and jokes to keep me interested! I can tell that y'all really enjoy this subject. thanks for making quarantine online school a little less unbearable! :)
@classicsnicker143
@classicsnicker143 6 лет назад
Great video. Can you please do a video on PCR? Thanks.
@AmoebaSisters
@AmoebaSisters 6 лет назад
Thank you! PCR is actually on the list for our next video topic poll on Patreon. If it's selected, we will be excited to make one!
@BlueWhaleGaming
@BlueWhaleGaming 4 года назад
@@AmoebaSisters If only there was one right now
@14karammv99
@14karammv99 4 года назад
@@BlueWhaleGaming Amen! Please make one soon, Sisters!
@alexandrashields2600
@alexandrashields2600 2 года назад
Literally making biology FUN!!! Thank you Amoeba Sistas!
@liammckentie1502
@liammckentie1502 5 лет назад
Genuinely a well-explained and easy to digest video, you're very good at explaining! Also, nice quirky drawings :)
@raniairfan
@raniairfan 2 месяца назад
YOU GUYS ARE THE BEST THING THAT HAS EVER HAPPENED TO ME
@norawallberg1345
@norawallberg1345 3 года назад
Big thanks! A lot easier to understand now than reading the book´s explanation a hundred thousands times
@carolinakozimaCK
@carolinakozimaCK 3 года назад
how could the dna bands not play a song for us :(
@keith4real305
@keith4real305 5 лет назад
You just cleared my confusion about DNA...your videos are really helpful....😍
@danaarmengol7096
@danaarmengol7096 6 лет назад
This video is amazing! I've just met your channel and I already love your work
@zahidbaloch9380
@zahidbaloch9380 3 месяца назад
Thanks for helping me to get through these hardles and helping me to understand these main topics of the biology I am truly grateful to you may god bless you with as much happiness as you wanted to achieve.
@abdirinaldy3150
@abdirinaldy3150 3 года назад
Perfect explanation! The explanations are going through like water. I really understand it. Thanks a lot ... 😍🥰👍🏻
@mennakamel4365
@mennakamel4365 3 года назад
THANK YOU!!! I really couldn't understand this during my biology session and now i fully understand it :)
@annael8442
@annael8442 5 лет назад
Thank you so much for this awesome, fun and so informative video!! I loved it and it helped me, thank you so much!!! 😊😊❤
@BensLab
@BensLab 6 лет назад
Love your work!
@poopybutt2281
@poopybutt2281 4 года назад
My Living Environment teacher uses these videos for Edpuzzle, its very helpful. Thank you SO much for making these videos.
@kmacdowe
@kmacdowe 3 года назад
Wow this is a brilliant piece, thank you. Smart, concise, funny, charming, great narrator voice, and even good music. Nice Job! OK I gotta get back to writing about a certain machine that does the stuff your wonderful piece depicts.
@depressedsubscriber7704
@depressedsubscriber7704 5 лет назад
That was awesome and very perfect explanations. Big Thanks 😀
@cutepuppy1867
@cutepuppy1867 3 года назад
I just needed to know the definition and its function but it captivated me from finger printings to guppy fishies, i swear these girls make any educational video so entertaining it just captures you
@SS-se2mb
@SS-se2mb 5 лет назад
This is the best video out there for gel electrophoresis
@ediizzy6641
@ediizzy6641 3 года назад
The highest quality, least time consuming science videos you will find 👍
@anaghab6185
@anaghab6185 3 года назад
this channel is a great help for me to learn these difficult topics [which is not difficult any more]
@AminaAhmed-wo3fq
@AminaAhmed-wo3fq 5 лет назад
You guys have EVERYTHING TYSM I LOVE YOU
@sifisogoodman4563
@sifisogoodman4563 6 лет назад
Thank you so much Amoeba Sisters
@jonathanalindogan6768
@jonathanalindogan6768 4 года назад
This helped with my recitation! Thanks!
@matiberii
@matiberii 6 лет назад
you're so much better at explaining than my bio teacher. thank you
@kamer5161
@kamer5161 3 месяца назад
You likely just saved my science test. I couldn't find any good video in my native language but your videos are so good I understood more either way. THANKS
@landerlabro4817
@landerlabro4817 3 года назад
thank you so much this video made it simple and fun. This made me appreciate Molecular Biology more
@innocentheart5055
@innocentheart5055 6 лет назад
Thank u thank u thank u!!!!!!! Your videos are soo helpful and I'm a person who understands with pictures and my teacher shows us some of your vidoes. Thanks again!
@willernharth5187
@willernharth5187 6 лет назад
Thank god you exist my teacher is very frustrating and I don’t learn much from her your videos are the reason I do decent in biology...
@antekpetrow-ganew3771
@antekpetrow-ganew3771 4 года назад
I've watched so many videos about this and I didn't understand anything, but you video is a masterpiece :)
@MrMikeWesten
@MrMikeWesten Год назад
Amazing video, so clear, thank you!!
@bridgetn6403
@bridgetn6403 3 года назад
thank you so much, this video makes so much sense and saved my lab report.
@charisewilliams4048
@charisewilliams4048 6 лет назад
Very good job you make it very easy to understand science! ❤
@iya3952
@iya3952 4 года назад
can’t believe I just understood this whole thing :’) thank you, also the video is way too cute omg
@heal-in-gmindorigami5191
@heal-in-gmindorigami5191 6 лет назад
I have a Biology test in a few hours and this definitely helped :)
@cherrylemonade16
@cherrylemonade16 4 года назад
As a physics major, this is soooooooo good. Thanks!
@przhaali5387
@przhaali5387 5 лет назад
Your videos are very helpful, I have a final exam in just a few hours and I'm watching your videos ❤️
@derekdeadlifts2986
@derekdeadlifts2986 4 года назад
y'all are lifesavers for my orientation to biotechnology class!
@anyanueman3130
@anyanueman3130 2 года назад
thanks so much for making these complex processes easy you are the best 😉
@kashafshahbaz5777
@kashafshahbaz5777 3 года назад
loved it. so helpful and full of knowledge.
@edd_3539
@edd_3539 5 лет назад
Finally understood how this works, thank you!
@mervek.8571
@mervek.8571 6 лет назад
Great explanation and awesome visuals. Love it :)
@parisdinh1595
@parisdinh1595 2 года назад
you guys don't understand how much you're saving me literally all the topics I could think about you guys gave a video on like wtf
@need-of-golds3613
@need-of-golds3613 2 года назад
Your videos are always helpful
@hamidhussain2064
@hamidhussain2064 4 года назад
That's great... you have explained it in easy way thanks.... keep it up
@elpidakeremidou3702
@elpidakeremidou3702 3 года назад
WOW! Really really nice video! cool way to introduce us to electrophoresis and very helpful as well thank you!!!
@unolali_sa
@unolali_sa 6 лет назад
I love this presentation, thumbs up!!!
@DrNizamuddinUtmani
@DrNizamuddinUtmani 3 года назад
Excellent, simply excellent. Take care
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