PCR (Polymerase Chain Reaction)

[@AmoebaSisters]

We like to pin comments for clarifications or corrections. We have one part in the video where we had the cDNA spelled out and there is a misspelling - when the cDNA is spelled out, it should be spelled *complementary* DNA. Thanks again for the comment about this- we were able to correct!

[@brianachavez6826]

.t see

[@songthanh896]

Your videos are really helpful for a non-English speaking person like me to deal with studying my undergrad school. Thank you very much that I could graduate last Fall 2020.

[@maryamramzan2407]

R

[@rociobustamante5172]

I'm 40, just started grad school, and taking a genetics class....you have no idea how useful your videos are. Thank you!

[@longkevin11]

Khan academy are great too

[@brody2642]

Way to go! Hope you're doing well.

[@BierBart12]

Hell yeah! I'm in a similar situation, but at an awesome evening school. This complicated stuff suddenly feels a thousand times easier than it did in morning school

[@miau6451]

Hope your grad career is going great! I love how Amoeba Sisters vids help everyone no matter their learning stage

[@royalrod_]

I already graduated from college , but I’m still here watching these videos

[@221bbakerstreetfan4]

In the same boat!

[@beebowebo8906]

bro same

[@0dteESmini]

I'm skipping the college degree you paid for and just watching the free KZbin videos. easy

[@gaurabgain2782]

same here

[@sarahabaza9684]

Same

[@ProfEdDiaz]

As a senior undergraduate in Biology, I treasure your videos. You girls are amazing! Saved me lots of time when I needed to review a subject for my Biochemistry or Molecular Biology lessons 😊

[@michaelxchi]

same

[@thisgalisonfyr]

You guys are the only reason I'm passing biology class at age 36, hahaha. Thank you for what you do!

[@emmanuelmakinde7694]

i believe in you

[@nubbosaur]

These videos are helpful even after my physiology degree! They are working as great little refreshers while I study for the MCAT. Sometimes my mind feels too overwhelmed by the kaplan books and all of the heavy information I've been rehashing, so I come and watch these to give myself something to study thats quick, clear, and understandable without a head ache!

[@ndjshsjshsns]

How was the mcat?

[@jenniferdonatella172]

Studying for a Biochemistry exam as part of my physician assistant program and came across this video! So thankful for your time to share your understanding. Will continue to use your page when studying in the future!! Thank you!

[@camilacordero5718]

I had an exam with a question about PCR today and then this came out. I loved it anyway.

[@potat432]

Thx so much!! I literally have a huge bio practise exam for feedback this afternoon

[@chicken8471]

I’ve already done PCR in a lab but the way you present it is so well that I watch it anyways 😂 great video!

[@aishaibrahimusman3928]

I’ll be doing my PCR in lab next month, if you don’t mind can we plz chat privately cuz I’ve some question to ask, kindly waiting 4 ur response, thanks

[@brendalujanoalegria3327]

I´m doing my master degree and learning about the PCR and your videos are really useful! Thank you to combine the science with the creativity!!

[@kelving3935]

Ever since my biology teacher introduced you, I have been LOVEING your biology videos it makes me laugh at the drawings and lets me focus on the facts!!

[@mounirzouhari6453]

First of all, I just wanted to say that I really admire your video; the animation, the teaching style and how simple you make and present the concept is why you are my favorite channel.. You make the concepts that I really didn't understand easy and make me truly enjoy biology. I am sure that you are working super hard on your videos and in the same time you are a full time teacher, so it must be tiring . But i think a great way to improve your channel would maybe , in a another channel or even this one to make remake videos or make videos with all the details possible with the same animation and teaching style so that we can truly understand everything ( i am not saying that i am dissatisfied with your videos, i think they are near perfect) because when i try to watch KZbin videos that explain more in detail , I have difficulty understand them . I just think that with your brilliant way of teaching and the amazing animation style that help us understand biology, you could make understand all your viewers even with the most difficult and detailed material. I know that it would take a large amount of time and I would understand if just didn't have the time but if its possible for you to make longer videos with more details, i think that it would really improve your channel and help the biology students to have a more grasp understand of biology.

[@nidiaalvarado6923]

Actually, Pinky is a former biology teacher

[@Smanalaifk]

they are not gonna reply to you be quiet

[@DrReginaldFinleySr]

Love it! This is my go-to source when outreaching and correcting the record about PCR for the general public. Thank you. There is so much disinformation out there we need more simple-to-understand videos like these. Keep up the amazing work.

[@ilsem4674]

You do not know how much this videos mean to me. Without ur channel, I would never have been able to pass biology!

[@ธนธัชลีพิทักษ์รัตน์]

Amoeba Sisters I want to tell you. You are the lifesaver, every times I am going to have an exam your clips always work,it makes my life easier I doesn’t need to read a book and just look at your clips. It is amazing. Please continue this cute video forever.

[@shreyaaaaaa250]

Kay. To start off I don't usually comment on videos but I had to for this one. You guys are awesome like I'm a vivid yt watcher and I don't think I have come across anything that had me this engaged. Kudos to ya!! Keep being awesome you guys!!!!!

[@naveenkumar9215]

What a blessing you sisters are and your channel is! Making everything simple and easy to understand. I learned entire genetics with ur vids. Also love your arts! There so funny and creative. Props to both sisters, one for making a topic so easy and explaining in that way for us to understand and the other sister for her entertaining funny illustrations

[@Tanmay5616]

I m studying Electrical Engineering and came across this concept while studying Biology for Engineers(academic sub).Enjoyed your video and also understood concepts in easy way.Thanks for it!

[@dominika4178]

I just decided to choose biochemistry as my thesis topic, and I am soo glad to find these videos! I love them! It helps me with my study a lot! Thank you soo much!!

[@faiqarehman7679]

How u write ur thesis?

[@abrahimdib1040]

i love watching you guys never stop posting

[@elis2506]

I'm an undergrad student in college and you guys really help me visualize what I'm learning in class! Thank you so much :)

[@siddhantjadhav83]

wow you uploaded this video on perfect timing.... i just learned today about PCR but didn't had clear idea about it and automatically it popped in my recommendation as a gift ...thanks for such wonderful explanation ....keep up the good work!

[@極真空手家]

Wow, this video is truly a godsend! Not only is the animation cute, but your upbeat, animated voice makes the content easily digestible! Thank you Amoeba Sisters!

[@El-El-b3b]

Idk Why but I'm part of this curriculum in high school of the Philippines called "Science Technology and Engineering" and the TOPICS ARE WAY ADVANCE... I AM CURRENTLY IN 8TH GRADE WHILE WATCHING THIS

[@yasminedandan4900]

U r making a great job, I used to watch ur videos when I was at college nd it helped me a lot! Thank u ✌🏼❤️

[@areebtiger]

You guys come in clutch all of the time. I'm in biochem and molecular right now and I am so embarrassed I forgot everything from cell and micro bio.

[@Sherman_King]

Great video!!!!! Thank you so much Amoeba sisters and welcome back!!

[@lenalip815]

the way i love your videos... idk how would i pass my biology class without them, thank u so much for doing this

[@pmat2757]

BEST CHANNEL EVER Short Simple Interesting U've been helping me for 3 years straight thank you so much

[@vivelaresistance3239]

My son just got a job in a lab at UMich. Thanks for the video so I can ask him intelligent questions about what will form a large portion of his work.

[@thatsnotme3235]

Thank you for this! I looked for this over 3 weeks ago and couldn’t find nice videos like this. I’m so happy that you just posted this just in time

[@panosr2135]

Idk how, but you always manage to upload the topics that I need a couple of weeks beforehand. Just thank you

[@emmiezzz1929]

I had a science test today and your videos really helped me pass! Thank you for doing these videos!

[@deniseflaherty6723]

Thank you so much for the high quality of your videos. They are a wonderful companion to my teaching.

[@groovy_9633]

Can't thank y'all enough for saving me in biology. And in general.

[@Riha-w2i]

Im a science olympiad student taking forensics and epidemology. These videos have helped me so so much!! Thank you for creating these easy videos and making my science olympiad life easier

[@aislinn8522]

Thank you for talking about COVID-19. I can really understand now. And I want to be a herpetologist, and these videos really help me understand the more complicated parts. You are my hero’s!

[@lizziebiology]

I love these so much! Im an A level biology teacher in England and my students and I love your videos/GIFs and everything! Thank you!!!

[@salvadorvazquezreyes9672]

Your video is amazing! This is one of the best or the best that I had seen for a long time. I will share it with my undergrad students. Thank you for this great pedagogic tool, and keep up with these amazing animations.

[@132Conner]

You guys are life savers! You make thing easy to understand and in a fun way!

[@ownsupernoob2]

Petunia art is getting better, I LOVE IT!! thank you amoeba sisters

[@AmoebaSisters]

Made Petunia's day! Thank you! ≧◡≦

[@mmd123king6]

@@AmoebaSisters does pcr copy dna at every replication time or onces and then it has a data of it?

[@mmd123king6]

@@AmoebaSisters pls help me i have a exam... your the best lamoo

[@HotBeanJuiceCOFFEE]

I love these channels because they make learning a lot better

[@bioalkemisti]

Once again ameobae sisters to the rescue. I study biochem and I understood nothing about the lab instructions where we should copy some genes in E. Coli using PCR. Thanks to this video I will ace the course!

[@munbyul_ik]

I would like to say.... These vedios are insanely awesome... and very easy to grasp... ✨️ Thankyou so much❤

[@sergioreazalopez4943]

I started watching your videos in middle school, and here I am using your videos to study in college.

[@Kawher-z9k]

Tomorrow is my final exam of microbiology and i saved 1 h of listening to my doctor (probably will not understand the whole concept) And instead I watch this amazing video and understand the full lecture so thank you very much for your excellent explanation

[@achievedbigiasasi1333]

I am a grade 12 student and I'm already sending this video to all of my friends ❤

[@amshuamshu9504]

Thank you so much today I found my study partner channel . Biotechnology was an inevitable burden for me . But because of you and your animation my dream is coming true .thank you once again

[@elliscoulter9444]

Today was my first day of a genetics class, this will be helpful! :)

[@welilekaba9977]

I watched this video when I was doing my assignment and I passed my assignment, thank you❤️

[@Eristotle222]

I love these videos. You guys make this legitimately entertaining

[@nihaal7750]

HAPPY TEACHERS DAY AMOEBA SISTERS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

[@intermediatehandle21]

Waited so much for the video. Love these biology videos.❤💝

[@utkarshbhardwaj6837]

Your videos really help me to understand the concepts! I thank you so much for these efforts 🤗 Love from India 😇🎉

[@haixuan679]

Another great video for my studies! Thank you so much for providing these awesome videoes during these tough times! ^_^

[@LifeGreen4]

Watched this got through ncert and solve prev for neet and study more from class notes n addition text enough for neet biology

[@marcggs9345]

This is the channel my teacher shows us!

[@elle381]

I love you so much. People like you are a gift to this world

[@emersonlima9725]

thank u, best video about PCR i've seen on youtube :)

[@charliet3863]

I love these videos and I'm in high school. These never get old and are so cute.

[@anastasiarachel3704]

yayy new video from my favorite biology's lecturer :)

[@devinasyamnath3585]

Creative, crisp and informational! Kudo sisters!

[@asfia_samar6014]

Thank you so much..♡♡ I was searching for this topic Yesterday 😘 Thanks for uploading.

[@Just_kamara]

Thank you so much. Your channel has saved me a lot of time. Keep up the good work❤

[@alderfire6422]

when you're not old enough to learn about cells in class but you know more about cells then your teacher because of this youtube channel

[@ditebohomotlohi2790]

I'm writing my final life science paper 1 tomorrow at 9am and I am binging watching your videos. Thank you so much, I appreciate your content🥺🥺💕💕. Matric in 2020 is the pits and this channel is the reason why imma bag that distinction ❤️❤️❤️❤️

[@dattaki]

your video are soooo much easier to understand (than my teacher lol), anyway it really helps my grade 🥺♡ subscribed!

[@finnelkington4521]

Thank you so much amoeba sisters! I find your animations so helpful

[@Mimilachicana]

love you guys!!! thanks for existing!!!!

[@AJAXSYSTEM]

I like your channel it helps me out is science class. I'm finally passing thanks to you and your sister! A huge thank you from a seventh grade girl!!

[@SuperNKM9]

Love all the funny references you made in the video. Copy machines are a blessing *when they work.*

[@sanikakadam4992]

I really loved the video. I can't appreciate your creativity enough.

[@haziqahzaini8326]

Thank youu~I really need this😭❤️

[@mohamadtello6233]

I love this channel, what are you doing here is really great, it's a legacy... thank you soo much for helping others understanding science and especially in these times where we can't go to university lab and learn and the their online material are so boring!!

[@willie_wonka4061]

I LOVE THISSSSS~~ THANK YOU SO MUCH!!

[@parllanpoppi3217]

Thank you Amoeba Sisters for this video. This was very helpful. 4:56 Btw, I remembered the "Tell me why" scene in this.

[@Maria-kz2ek]

they saved me through high school and now they keep saving me through med school 2 years later, they are still saving me through med school

[@imanyousaf3531]

Hii, just wanted to say your videos help a lot!! Keep it up ❤

[@varad948]

animation clarity is increasing keep it up

[@andrearosado2701]

i love the amoeba sisters l love science so they help me a lot

[@Gogumwah]

You guys are one of the youtubers who make me wanna study for fun, thank you! 💜💜💜

[@quynhphuongtran3511]

Your channel is the best ! 😻

[@ASH_LEY000]

how did you know i needed to learn this topic for my upcoming exam,, 🥺 you guys are a gem

[@alexandriasimone9601]

WOAH A NEW VIDEO!! wow the quality keeps getting better!!

[@ElevatorAdventure1816]

Holy Science this is my favorite channel thanks for helping me learn about some awesome science

[@blessyimmanuel6821]

Wow!! Studying is super fun with amoeba sisters.

[@Anonymous-mf1cu]

i really appreciate the effort done on the videos, thank you very much this is absolutely the best youtube channel ever!!

[@KrissyF]

I’m literally learning about this in Molecular Biology right now. I got so lucky!

[@aryangoyal5229]

I just wanted to point out - In DNA Replication we use an enzyme called Primase but in PCR we use a nucleic acid called Primer

[@Yungfoxxjpn]

thank you! really helped me understand and be ready for my biotech exam

[@averytropic]

Doing a research paper, found a cool thing to research after several hours, realized I had to write about the procedure of diagnosis, which involves a PCR, and I have to make up a fake materials and methods section. I love how simple you make complicated things sound. I am now going to try and interpret a pubmed article based on what I learned here lol

[@Jack-ye2kz]

I want to recognize your service to generations of bio students

[@tobealonewithyou]

Hey do u have practice questions for biotechnology high school?

[@thelunaticcultist5157]

PCR is great! Really gets my cells... dividing... y’know?

[@nathanmigdal7960]

This is very helpful for a grad student being bombarded with new vocabulary terms. Thank you!

[@fulaahmed9762]

Hit the like button and subscribed faster than I thought. The cutest most informative channel ever.

[@moizmutaherzerger7111]

You girls are amazing , especially for people like me with the attention span of a fish

[@mohamad6317]

am 4th year medical student and i enjoyed ur videos more than my prof 😂❤❤

[@ashishvishwakarma1561]

I love you amoeba sister.💗 So just nailed it!😎 And by the way I love your voice,it's just like my loved ones.💗💗💕💕💗💕

[@LarissaOliveira-do7lo]

I love the way u teach things, u videos helped me so much on graduacion