Polymerase Chain Reaction (PCR)

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  • เผยแพร่เมื่อ 1 ก.พ. 2025

ความคิดเห็น • 249

  • @dannyholley
    @dannyholley 9 ปีที่แล้ว +254

    Andrey, you have a real gift for teaching. I was glad to donate to your site this evening, as AK Lectures is one of the absolute best sources for instructional science content on the web. Thanks for making us all MUCH more knowledgeable!

    • @AKLECTURES
      @AKLECTURES  9 ปีที่แล้ว +36

      +Daniel Holley Hey Daniel, thanks for your donation, I greatly appreciate that! Thanks for all the kind words, happy that my content is helping! Have a great one!

    • @MarmsRegineShop8
      @MarmsRegineShop8 6 ปีที่แล้ว +8

      I agree with you. I looked at other videos but AK lectures are the best. #Cheers

    • @winelandashipala8413
      @winelandashipala8413 5 ปีที่แล้ว +2

      3 years later,im here to appreciate this channel. AK lectures is really the best source for science. thank you so much.

  • @skittless3949
    @skittless3949 8 ปีที่แล้ว +250

    HOW DOES THIS GUY KNOW EVERYTHING IN LIFE?!

  • @marys.2607
    @marys.2607 3 ปีที่แล้ว +16

    I've been using your lectures throughout my undergrad, and now I'm in 1st year of 'Biochemistry & Molecular Genetic' PhD program. Yet, I still find your lectures very helpful. Thank you so much! 🙏

    • @joyjohn7447
      @joyjohn7447 3 ปีที่แล้ว

      Herbs are the best, I got cured completely using DR RORPOPOR HERBAL on TH-cam herbs supplements to defeat PCR • his medication is active.......

  • @ikaties1
    @ikaties1 8 ปีที่แล้ว +78

    You are so precise and concise. It is truly a pleasure to listen to you lecture.

    • @AKLECTURES
      @AKLECTURES  8 ปีที่แล้ว +6

      +ikaties1 thank you! appreciate that

    • @jonahinthewhale
      @jonahinthewhale 7 ปีที่แล้ว +1

      One little mistake on 2:02
      You say that primer is "a relatively short sequence of DNA" but primer is a sequence of RNA

    • @mikhailrotov6536
      @mikhailrotov6536 2 ปีที่แล้ว

      @@jonahinthewhale he's talking about DNA primers

  • @jazminbravo-contreras3018
    @jazminbravo-contreras3018 8 ปีที่แล้ว +6

    Honestly, if it weren't for you I don't know how I would pass my classes. Thank you for your organized lectures. You are literally the best on youtube!

  • @jessicabursler4856
    @jessicabursler4856 8 ปีที่แล้ว +2

    YOU ARE AMAZING. You are saving my life in biochemistry, physics, and molecular biology. No one has ever explained anything better than you. Thank you!

  • @playbeats6726
    @playbeats6726 3 ปีที่แล้ว +2

    Picked this video because I just KNOW Andrey will deliver and I WILL understand by the end of the video. Huge props to this channel for being the best at explaining hard biology concepts!

  • @smarty_squad
    @smarty_squad 8 ปีที่แล้ว +5

    Now, this is something that needs to be truly appreciated.
    Well done Andrey!

  • @cheycollective
    @cheycollective 6 ปีที่แล้ว +1

    Honestly, it's because of you I understand my genetics class. After reviewing my slides and listening to your videos it puts everything into perspective and understanding

  • @Someb0dy1Day
    @Someb0dy1Day 7 ปีที่แล้ว

    I never donate to anybody, but you are an absolute genius to explain such complicated concepts and make them so simple to understand. I always look for your videos. I don't have much money to give as a student but i will gladly give you $10. Hope it is worth your while.

  • @alexandermel9987
    @alexandermel9987 2 ปีที่แล้ว

    You truly are gifted sir. I’m currently a PGY 1 surgery candidate and I’m having to do an entry basic medical science exam. Straight to the point. Short & clear. Big 👍🏾 from 🇵🇬.

  • @nnenauchendu8681
    @nnenauchendu8681 9 ปีที่แล้ว +8

    OMG! I'm prepping for USMLE and your lectures are awesome. Keep it up!

  • @goldayanosilversea5775
    @goldayanosilversea5775 3 ปีที่แล้ว +1

    Much love from Kenya 🇰🇪🇰🇪🇰🇪🇰🇪

  • @CxC2007
    @CxC2007 8 ปีที่แล้ว

    I´m an Electronic Engineer, but I love Genetics.
    I just discovered your channel and I love it.
    You explain really clear for me, I understand everything.

  • @fatihahwahida8123
    @fatihahwahida8123 4 ปีที่แล้ว

    this is actually the most clearestttttt video i've seen because my teachers doesn't teach this at all and the concept is as clear as crystal. :)))

  • @roxanad6372
    @roxanad6372 2 ปีที่แล้ว

    thanks you have just explaned what it took my lecturer 5 hours to explain . love that you take time to reapeat concepts and I am thankful for the drownings helps a lot with remembering. and of course you are a grate teacher

  • @zainabalkurdi6175
    @zainabalkurdi6175 8 ปีที่แล้ว +16

    Just thanks for making the biochemistry as simple as that

  • @1MoreStep1
    @1MoreStep1 3 ปีที่แล้ว

    One of the best teachers in TH-cam.

    • @lindajanney7088
      @lindajanney7088 3 ปีที่แล้ว

      May DR RORPOPOR HERBAL on TH-cam leave long to fulfilled GOD promises in this life, your herbal supplement to my PCR worked like a magic, thank you for giving me completely healing may your days be long sir, I love you ❣️❣️❣️

  • @samad934
    @samad934 9 ปีที่แล้ว +15

    thank you very much for these lectures. every day i watch these videos. i am a biochemistry student. and these videos help me a lot. again 1000 thanks.

    • @abdifatahfarahhamud6426
      @abdifatahfarahhamud6426 5 ปีที่แล้ว

      I am also like that, because biochemistry Examination in 30 marks, I have given by AK lectures
      Thank you, for 1000000 million times.

  • @jaquelyngarcia4783
    @jaquelyngarcia4783 8 ปีที่แล้ว +6

    I'm completely in love with your channel! Thanks for making this videos and for your incredible explanations. I will definitely donate. Cheers! 🙌🏼

  • @NelleJohn01
    @NelleJohn01 8 ปีที่แล้ว

    I'm so glad I came across this channel. You truly have a gift for teaching. I understand everything perfectly. Thank you

  • @songthanh896
    @songthanh896 3 ปีที่แล้ว

    Really helpful to help me understand more deeply this technique. I'm from Vietnam so English is not my native language and studying biotechnology in the USA was really challenging for me. However, thanks for your videos, it makes a lot of sense for me to be clear to study this major and I graduated in Dec 2020. I watch your lecture videos everyday and still continue to watch them. My next step is to study graduate school to achieve my dream to become a scientist in biotech. I also recommended your channel to my friends who study biotech, biochem, or bioscience in Vietnam my home country. Super helpful, thank you a lot Andrey!

  • @millssJ
    @millssJ 6 ปีที่แล้ว

    I'm done with my midterms and I'm here watching his lectures. This is how good he is!

  • @anGieQqzZ
    @anGieQqzZ 9 ปีที่แล้ว +1

    This is exactly what I was looking for. Thank God I found you.

  • @lukezhang4245
    @lukezhang4245 8 ปีที่แล้ว +7

    I really like this lectures. It is very helpful for me to review the basic knowledge. Thanks a lot!!

  • @arianneducharme7542
    @arianneducharme7542 9 ปีที่แล้ว +3

    Thank you so much!! You are the only one on TH-cam to do that kind of awesome videos of avanced biology!! I speak french and i understand everything you said, thanks a lot!!

  • @AG-qm7be
    @AG-qm7be 8 ปีที่แล้ว

    Superb, precise, and comprehensive at the same time...one of the few best teachers I encountered. Thank you so much.

    • @AKLECTURES
      @AKLECTURES  8 ปีที่แล้ว

      +alexander debru thanks for the kind words! :) appreciate it

    • @AG-qm7be
      @AG-qm7be 8 ปีที่แล้ว

      It is my pleasure!

  • @Nilojan657
    @Nilojan657 8 ปีที่แล้ว

    this was by far one of the most informative video I have watched about PCR-- Thank you so much!!!

  • @wafaaalsalem7875
    @wafaaalsalem7875 ปีที่แล้ว

    Andrey K
    Thank you very much for your wonderful and very useful way of explaining the information. I always use your style of explaining information to my students

  • @aniketm910
    @aniketm910 7 ปีที่แล้ว

    Best teacher on TH-cam

  • @mohammadshabanpoor4921
    @mohammadshabanpoor4921 6 ปีที่แล้ว

    one of the best lecturer I have ever seen. thanks aloot for your great explanation.

  • @goldayanosilversea5775
    @goldayanosilversea5775 3 ปีที่แล้ว +1

    Thank you , you've always made my life in university easier

  • @saltysuga9986
    @saltysuga9986 5 ปีที่แล้ว +1

    this is a great video. you're really saving my life the day before exams!

  • @couragetorukuru691
    @couragetorukuru691 6 ปีที่แล้ว +1

    Am a biochemistry student and your videos have been indeed helpful. Tanks a lot

  • @anirudhgangadhar6158
    @anirudhgangadhar6158 9 ปีที่แล้ว

    I finally got what PCR is all about !! Brilliant delivery!
    Thank you

  • @96areejfatima11
    @96areejfatima11 6 ปีที่แล้ว

    These Lectures are amazing .Now I can say that I have no confusion in this topic. thanks a lot for your videos.

  • @Gael_Le_Frère
    @Gael_Le_Frère 9 ปีที่แล้ว +6

    I have no words. absolutely amazing. Thank you. God bless u.

  • @adimchinakaonyejekwulum3293
    @adimchinakaonyejekwulum3293 4 ปีที่แล้ว

    Your videos are so detailed. You are a good teacher. Your videos have been so helpful. Thank you so much

  • @rinturockzz902
    @rinturockzz902 9 ปีที่แล้ว +3

    superb teaching sir it helped me a lot in my examinations i think this the best site i have ever seen

  • @ayeshagul7581
    @ayeshagul7581 3 ปีที่แล้ว

    i enjoy while watching ur videos your way of teaching is so cool it's not boring at all ...

  • @adlizulkefle4915
    @adlizulkefle4915 3 ปีที่แล้ว

    This is truly awesome. I watch this for my final exam.

  • @Lichele69
    @Lichele69 6 ปีที่แล้ว

    I am currently obtaining my DNA Fingerprinting certification. This is a review for me. However I must say you have a gift for teaching

  • @GuitaGal92
    @GuitaGal92 9 ปีที่แล้ว +2

    These videos are awesome, you make complicated concepts easy as pie to understand!

  • @shealasuarez8797
    @shealasuarez8797 8 ปีที่แล้ว

    .....i think I love you! seriously just understood 3 weeks of microbial genetics lab/lecture from the last few videos. God bless you

  • @andreyapatinha6727
    @andreyapatinha6727 5 ปีที่แล้ว

    U just saved my grade with this video. I love it. So informative!!!!

  • @vedprakashtiwari2250
    @vedprakashtiwari2250 6 ปีที่แล้ว +2

    you have really nice teaching skills.

  • @anandrahangdale5214
    @anandrahangdale5214 9 ปีที่แล้ว +1

    YOUR LECTURES ARE AWESOME , ITS HELPING ME TO PREPARE FOR AIPMT ( All India pre medical test) VERY EFFECIENTLY !

  • @sandhyaranichoudhury4384
    @sandhyaranichoudhury4384 5 ปีที่แล้ว

    Hii AK ! I am from India . Thank you for such amazing and simplified lectures !

  • @tristan8172
    @tristan8172 6 ปีที่แล้ว

    Thanks once again. You're helping me survive undergrad.

  • @harshvardhansingh1240
    @harshvardhansingh1240 8 ปีที่แล้ว

    ak u are the best teacher i have ever learned from. Now i have a hope that i would get very good marks in my boards this year. If that happnes i wauld never forget u in my whole life, i hope you keep on making us so knowledgeable, thank u

  • @NguyenNhung-wj1pi
    @NguyenNhung-wj1pi 8 ปีที่แล้ว

    I've watched many your videos for learning. Thank you so much. You are a great teacher.

  • @Iinachanel1973k
    @Iinachanel1973k 3 ปีที่แล้ว +1

    Absolutely invaluable lecture in understanding PCR. Thank you so much! xoxo

  • @godlovemukwen
    @godlovemukwen 6 ปีที่แล้ว

    I LOVE YOUR VIDEOS SO MUCH, YOU ARE JUST A COMPLETE TEACHER

  • @anthonyg1111
    @anthonyg1111 6 ปีที่แล้ว

    Learned more from you than any prof!

  • @ezzaddeenalshuaibi6679
    @ezzaddeenalshuaibi6679 4 ปีที่แล้ว

    Truly love the way you teach.
    You're amazing…

  • @meinbherpieg4723
    @meinbherpieg4723 2 ปีที่แล้ว

    Great explanation. Thank you so much. You clearly know your stuff and are able to communicate effectively.

  • @akanihupeace855
    @akanihupeace855 8 ปีที่แล้ว

    I sincerely appreciate this. It makes my study in biochemistry an interesting one. Thanks.

  • @ngweforkum9252
    @ngweforkum9252 8 ปีที่แล้ว

    Tnx Andrey for this it helped me out to understand PCR after hectic time struggling to retain

  • @paulosfissiha
    @paulosfissiha 9 ปีที่แล้ว

    The most brilliant lecturer wow please add more ?

  • @amandak.5355
    @amandak.5355 2 ปีที่แล้ว

    I am learning so much from you! Thanks!

  • @tybksn
    @tybksn 9 ปีที่แล้ว +2

    Thank you, you made this so much simpler than my lecturer

    • @AKLECTURES
      @AKLECTURES  9 ปีที่แล้ว

      kofi gansah you're welcome! :)

  • @pensivenincompoop2016
    @pensivenincompoop2016 9 ปีที่แล้ว

    You are a great lecturer.

  • @sheryld8862
    @sheryld8862 6 ปีที่แล้ว +1

    thank you for all your lecture videos, it is super helpful!

  • @lailatulferdaus5317
    @lailatulferdaus5317 ปีที่แล้ว

    Thank you so much for making videoes that are very much understable.

  • @faqa2111
    @faqa2111 5 ปีที่แล้ว

    you are really helpful and gifted, you made my studying experience easier, thank you so much.

  • @ahmedal-salihi4528
    @ahmedal-salihi4528 2 ปีที่แล้ว

    Excellent lecture Andrey, thank you very much

  • @fayedchvz
    @fayedchvz 9 ปีที่แล้ว +4

    I finally understood PCR.. yay!

  • @mochramadhan
    @mochramadhan 8 ปีที่แล้ว

    THANK YOU SO MUCH, YOU MIGHT SAVE MY SEMESTER

  • @hasnainbaqir1072
    @hasnainbaqir1072 4 ปีที่แล้ว

    I Love Your All Lectures

  • @filmic1
    @filmic1 3 ปีที่แล้ว

    Boy, I wish I'd had had this fellow for Biochem AND Organic Chem. Wow.

  • @nadam3720
    @nadam3720 7 ปีที่แล้ว

    such a great teacher. I will donate to your website with pleasure.. thanks

  • @readytolearn77
    @readytolearn77 2 ปีที่แล้ว

    Wonderful and well put revision. God bless you!

  • @ibrahimmostafa372
    @ibrahimmostafa372 4 ปีที่แล้ว

    I got the idea by simple explanation,good job.

  • @BasicInstinctx3
    @BasicInstinctx3 8 ปีที่แล้ว +2

    This was absolutely amazing!

  • @annakhanmughal5153
    @annakhanmughal5153 7 ปีที่แล้ว

    you are just amazing you save my whole bio especially genetics thank u so much sir!!

  • @ademolaajibade587
    @ademolaajibade587 8 ปีที่แล้ว

    Thanks. Really broke it down into tiny understandable pieces.

  • @iamnobodyy
    @iamnobodyy 10 หลายเดือนก่อน

    You are the best of the best ❤

  • @th-pp8uf
    @th-pp8uf 5 ปีที่แล้ว

    Thanks a lot
    ❤From India

  • @NemoNemoNemo.
    @NemoNemoNemo. 9 ปีที่แล้ว +2

    Such an amazing resource!

  • @feriellarbi6857
    @feriellarbi6857 9 ปีที่แล้ว +1

    finallyyyy im so happy i finally understood PCR thank you so much .....u do awesome videos ^^

  • @nicksonchinsenda9483
    @nicksonchinsenda9483 2 ปีที่แล้ว

    great work AK, 👏

  • @rose12382
    @rose12382 8 ปีที่แล้ว +1

    THnx alot for all those great lectures

  • @cyruskgabo6487
    @cyruskgabo6487 ปีที่แล้ว

    back again in 2023 i need this lecture after 5 years thank you

  • @Nooba2010
    @Nooba2010 7 ปีที่แล้ว

    you are such a gr8 lecturer ,, keep up the good work ☺

  • @manelyoona
    @manelyoona 7 ปีที่แล้ว +1

    u make me curious n excited to know more,,, THANK U 💔

  • @leonmaliniak
    @leonmaliniak ปีที่แล้ว

    GREAT VIDEO AND INSTRUCTIONAL PRESENTATION.
    This written and oral demonstration is good up to a point but would it be possible for you to do an ANIMATION so we can VISUALLY see exactly how this PCR process unfolds.
    Also would you be able to do a video explaining how this PCR technology is used for practical purposes and circumstances for instance,to identify the guilty suspect in a CRIME scene and secondly, how it would used to DETECT MINIMAL RESIDUAL DISEASE in LEUKEMIA for example.
    Thanks.

  • @JMSouchak
    @JMSouchak 7 ปีที่แล้ว +1

    Just awesome.

  • @omarmero5036
    @omarmero5036 6 ปีที่แล้ว

    awesome explanation

  • @akum2010
    @akum2010 8 ปีที่แล้ว

    awesome lectures. Thanks

  • @raanmouri9279
    @raanmouri9279 9 ปีที่แล้ว +2

    Excellent work👍👍👍👍👍👏👏👏👏😘👏👏👏👏

  • @LyataTECHvfx
    @LyataTECHvfx 7 ปีที่แล้ว +2

    I enjoyed and understood the lecture thanks to God who has given to you such amazing teaching talent.

  • @sumitaganguly2081
    @sumitaganguly2081 5 ปีที่แล้ว

    Fantastic video, so well explained as always! Thanks a ton:)

  • @kimonobe278
    @kimonobe278 6 ปีที่แล้ว +3

    @AK LECTURES can you please tell us,
    Just roughly,What is the quantity of dNTPS and Primers required per cycle?
    Because the no of strand keeps getting amplified after every cycle,so that means more dNTP's,polymerase and Primers required.
    I will be really grateful if you reply.

  • @imanebenbrik6361
    @imanebenbrik6361 5 ปีที่แล้ว

    Thank u for existing

  • @Marmalade1986
    @Marmalade1986 6 ปีที่แล้ว

    how come you're so smart? you're intelligence is amazing! unbelievable!

  • @Moones-ig1ks
    @Moones-ig1ks 8 ปีที่แล้ว

    Thank's it's a useful lecture.

  • @arezofarhangi6153
    @arezofarhangi6153 8 ปีที่แล้ว

    Great teaching, thank you

  • @shaziasyed451
    @shaziasyed451 8 ปีที่แล้ว

    awesome videos. great energy!

  • @رندمنتظريوسف
    @رندمنتظريوسف 3 ปีที่แล้ว

    I love him so much

  • @poincareconjecture5651
    @poincareconjecture5651 7 ปีที่แล้ว +1

    Don't know what else to say, i found PCR complicated before---you could not have made it any easier to comprehend----What temperatures do regular Polymerase operate about 37-40 degrees?---why do we need the heat resistant if step 1 and 2 has been achieved is it to minimize annealing issues??