Metabolism | Electron Transport Chain: Overview

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  • เผยแพร่เมื่อ 21 ธ.ค. 2024

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  • @lakevianeely3504
    @lakevianeely3504 4 ปีที่แล้ว +778

    This man has taught me more in 2 hours than my prof has for this semester

  • @wr2526
    @wr2526 ปีที่แล้ว +90

    First year Medical student here, thank you for saving my life with this video! My med school Biochem lecturer is so bad, you literally just saved my life. Watched all 3 of your carbohydrate metabolism videos (Glycolysis, TCA/Krebs/Citric Acid cycle, Electron Transport Chain) and made literal transcripts of everything you said, I actually genuinely understand how carbohydrate metabolism goes from a simple carbohydrate (glucose) into 36 ATP!! THANK YOU SO MUCH! I didn't even know how many ATP either I learnt everything from scratch for Med school Biochem all from your videos alone. Honestly you sir are an absolute life saver and deserve an international award. Love from Dundee school of Medicine, Scotland, the United Kingdom!!

    • @athenaaminimd
      @athenaaminimd 9 หลายเดือนก่อน +1

      How about pre-med? I am pre-Med and I'm learning all this now before entering the university.... isn't it a bit late to just learn them in the university?😮

    • @shahadalmutairi3536
      @shahadalmutairi3536 8 หลายเดือนก่อน

      @@athenaaminimdno acutely in uni we take the same subjects we had take it in high school again but with little new informations. Im taking about the first common year

    • @hail148
      @hail148 5 หลายเดือนก่อน +1

      How did you pass the mcat without learning metabolism?

  • @samanthax2848
    @samanthax2848 6 ปีที่แล้ว +439

    You're practically saving my academic career at this point, thank you 😊

  • @deemamattar517
    @deemamattar517 ปีที่แล้ว +44

    this man deserves an Oscar more than anyone else 🥺❤
    Such a great teacher!!!

  • @kendrapacho727
    @kendrapacho727 3 ปีที่แล้ว +12

    Im failing in med school right now because the professor does not explain things to me in a way I understand and I just want to say, YOU SAVE ME. I am so thankful! I just hope I can pull my grades up now that I found you!!!

  • @alisonmautner2460
    @alisonmautner2460 4 ปีที่แล้ว +54

    this is the first time i have ever actually understood the electron transport chain. in like, years. you make it seem so simple. thank you SO MUCH

  • @njeribrooks5188
    @njeribrooks5188 4 ปีที่แล้ว +84

    I am legit crying rn. My biochem final is in half an hour and I just now found this video...You are so helpful! I am a visual person and my professor is very much so not a visual person.

    • @suvadeep_
      @suvadeep_ 3 ปีที่แล้ว +3

      My biochem final is tomorrow :')

    • @cupcakelulu2147
      @cupcakelulu2147 3 ปีที่แล้ว +2

      some professors don’t understand what being a visual person is sometimes…

    • @staanjohn788
      @staanjohn788 3 ปีที่แล้ว

      How did it go?

  • @LifesABeaut
    @LifesABeaut 5 ปีที่แล้ว +13

    I wish you were my professor, you actually teach and explain it in such layman terms for my newbie brain to understand. Saved me!

  • @ruby-pm8zw
    @ruby-pm8zw 5 ปีที่แล้ว +69

    May God bless you! I can't understand a lot from my lectures- I don't know why- so I just watch your videos and I feel like I can conquer the world. Thank you so much.

  • @alexbambach3996
    @alexbambach3996 4 ปีที่แล้ว +41

    I'm usually not the type of person to write comments on youtube videos, but you guys saved my Biochem course during this pandemic (23.11.2020). Cause the professor just talks unamused into the microphone and its unbearable. But what you taught me in a couple of videos was great, easy to follow, interesting and super useful!
    So please please continue doing what you do!

  • @youssefElhdad
    @youssefElhdad 2 ปีที่แล้ว +12

    I'm a year 1 med student and I had this taught to me 4 times across both this year and Highschool but your video is the first thing to have me actually understand it instead of memorizing reactants and products. You're awesome

  • @teethabroad
    @teethabroad 3 ปีที่แล้ว +7

    Bro i honestly owe so much to you. One day, the least i can do, is buy you a beer my man. THANK YOU!!

  • @dorotheovictoria678
    @dorotheovictoria678 4 ปีที่แล้ว +7

    It's the best video I've seen on ETC. Everything about ETC became clear to me.

  • @xuxuzinhaa4045
    @xuxuzinhaa4045 ปีที่แล้ว +2

    You're the best teacher ever, I could understand every single thing mentioned in this video!

  • @lexrunner408
    @lexrunner408 3 ปีที่แล้ว +220

    1 NADH creates 2.5 ATP. 1 FADH2 creates 1.5 ATP.
    4 protons are required to generate 1 ATP.
    NADH releases 10 protons that are pumped into the inner mitochondrial space. Therefore, 10/4 = 2.5.
    FADH2 releases 6 protons. Therefore, 6/4 = 1.5.

    • @bilalsiddiqui6957
      @bilalsiddiqui6957 2 ปีที่แล้ว

      💕

    • @iyedbouazdia3594
      @iyedbouazdia3594 2 ปีที่แล้ว

      Why didn't he mention that then?

    • @ZantherStone
      @ZantherStone 2 ปีที่แล้ว +41

      @@iyedbouazdia3594 I think there’s two common ways of calculating. His is an older way. A more common way accounts for inefficiencies in the system and is a more realistic number. MCAT prep books use the 2.5 and 1.5 numbers just fyi

    • @iyedbouazdia3594
      @iyedbouazdia3594 2 ปีที่แล้ว

      @@ZantherStone thanks good to know

    • @momentswithangela
      @momentswithangela ปีที่แล้ว

      Sorry is it really 6NADH FOR TCA or 3NADH

  • @flemmingmiyoba
    @flemmingmiyoba 2 ปีที่แล้ว +11

    Gratitude to you Ninja Nerd 🤓. I'm definitely getting an A+ in Biochemistry for watching your videos and learning from you.

  • @tshepompelo2362
    @tshepompelo2362 3 ปีที่แล้ว +1

    THIS IS THE SIMPLEST VIDEO FOR THIS CHAPTER EVER. Thank you ninja nerds.

  • @SNM007
    @SNM007 4 ปีที่แล้ว +8

    You are simply awesome...Such wonderful explanation. We must nominate him for Nobel prize for "Service to humanity" :)

  • @vwarren8125
    @vwarren8125 3 ปีที่แล้ว +1

    I love this guy! He cleverly explains in a way that holds attention and is CLEAR to understand! I am so glad watched this vid! This is how teaching should be! Thanks Ninja Nerd!

  • @zh_tl
    @zh_tl 3 ปีที่แล้ว +1

    Ive gone trough ETC in my book for 2hours and got nothing but after watching this video for 30 mins even remember it much better

  • @fitshell8658
    @fitshell8658 4 ปีที่แล้ว +4

    Your delivery of the material is excellent! You teach in a way which helps break down big concepts into digestible pieces. Thank you!

  • @niusha3323
    @niusha3323 3 ปีที่แล้ว +146

    Why does this feel like a whole different biochemistry from what they told us in university? BECAUSE IM ACTUALLY UNDERSTANDING THIS

    • @thoughtsIhave11
      @thoughtsIhave11 3 ปีที่แล้ว +3

      yah me too. in uni they will be saying random names and here we get names that we understand

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    @godfreymchaddons5607 2 ปีที่แล้ว +2

    This Man can really reach to the deepest understanding,
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  • @8heyu
    @8heyu 5 ปีที่แล้ว +1

    How is it that you I'm learning more from your videos than any biology teacher/ professor I've ever taken? I love ninja nerd science!!!!! Thank you!!!!

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    @adelezhang1801 2 ปีที่แล้ว

    You know, I DO OWE YOU A KIDNEY FOR THIS. YOU SAVED MY MEDICAL TEST. Thank you professor ninja.

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    @NyikoRasetilo ปีที่แล้ว +1

    The greatest thing that has happened to me in my first year of Med school.

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    this is my fav biochem revision channel thank you so much for your efforts

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    @gobindasethi5188 5 ปีที่แล้ว +1

    Struggled for 2 days.. Couldn't understand anything about ETC.. Then saw your video.. Now fell in love with ETC..

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    @Jonathan-on4hh 3 ปีที่แล้ว +2

    So far watching this biochemistry playlist in one day has taught me more than my entire semester has.

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    @arunkumars6257 ปีที่แล้ว +1

    Your videos helped me to clear DBT-JRF, an Indian Junior research fellowship exam. Thank you so much!

    • @kelcy7815
      @kelcy7815 9 หลายเดือนก่อน

      That's my dream! Congratulations. I am now in my second year of studying Biotechnology in NIT Calicut. Hope I can also do that.

    • @kelcy7815
      @kelcy7815 9 หลายเดือนก่อน

      That's my dream! Congratulations. I am now in my second year of studying Biotechnology in NIT Calicut. Hope I can also do that.

  • @betulceylaner
    @betulceylaner 2 ปีที่แล้ว

    I am a Ph.D. student in biochemistry and molecular biology. I've done many studies, but on here I've learned how we make the water inside the mitochondria. Thank you very much...

  • @uworduword1672
    @uworduword1672 5 ปีที่แล้ว +7

    Dios mío! eres un GENIO!!! You´re a GENIUS!! Neither of my professors explained to me chemistry as you do it !! thanks a lot!! OOO from Ecuador

  • @fatemakhan2161
    @fatemakhan2161 ปีที่แล้ว

    Last three days I looked so many videos for ETC but couldn’t understand. You are the one who made me cry how well I retained this hard concept so easily. I cannot thank you enough. All the biochemistry book are failures in front of you.

  • @Lovisa116
    @Lovisa116 6 ปีที่แล้ว +16

    Thank you so much for all of these videos, I have a biochem exam in med school coming up and this is helping me immensely. Just as good as several of our seasoned PhD lecturers, if not better!

  • @martinhendawi9319
    @martinhendawi9319 3 ปีที่แล้ว +1

    You are a gift from the universe to science

  • @MambaCool20
    @MambaCool20 4 ปีที่แล้ว +1

    You're changing peoples lives for the better with your videos. Thank you!

  • @zh_tl
    @zh_tl 3 ปีที่แล้ว +1

    Best lecturer ever.im speechless to describe it

  • @NehaPatel-kg2fr
    @NehaPatel-kg2fr 5 ปีที่แล้ว +4

    flabbergasted at this video, perfect overview of ETC, easily understood with such clear explanations! so glad I stumbled upon this channel!

  • @aboalhasan4380
    @aboalhasan4380 3 ปีที่แล้ว +2

    🙏🏽Thanks for all this, I recommend to take a photo to the board and put it in description box , it will absolutely help♥️

  • @AnaJelaković
    @AnaJelaković ปีที่แล้ว +121

    2023 joke update- the complexes here are really saying "double it and give it to the next person"

    • @elpida_2
      @elpida_2 6 หลายเดือนก่อน +5

      HAHAHAHAHA GOD I LOVE NERDY JOKES

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      @harrammunirr 2 หลายเดือนก่อน +1

      HAHAHHAHAHAHA

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      @HafizaTokhi 24 วันที่ผ่านมา

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    @5STARanmol 8 หลายเดือนก่อน +1

    this man is carrying my grade this semester

  • @charlesforsythe5303
    @charlesforsythe5303 6 ปีที่แล้ว +2

    This is pure gold. Perfect explanation that is scientifically correct and easy to follow. Thank you so much.

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    @ayshadaliyeva5140 3 ปีที่แล้ว

    I just love your videos. I am medical student. Our text book is very complicated. When I find your videos on the topic my eyes become lighten:) . That is what we say in Azerbaijan. Means I find hope😊

  • @moosamir2408
    @moosamir2408 5 ปีที่แล้ว +3

    From this diagram I was able to calculate the total gain of ATP from one molecule of glucose under aerobic conditions. Sir, thank you.

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    @tabarkali2567 3 ปีที่แล้ว

    The only person who makes medicinal chemistry so easy

  • @sibusisiwechisenga3440
    @sibusisiwechisenga3440 2 ปีที่แล้ว

    Currently doing my MBChB program and I always run to this whenever I don't understand a thing..Thank You for simplifying things

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    @andiswa_zwayne ปีที่แล้ว

    2nd year pharmacy student here, appreciate this man💕

  • @kunaalgoswami3581
    @kunaalgoswami3581 3 ปีที่แล้ว

    cant have words to describe your teaching skills u just make things soooo easy to grasp that it's awesome....

  • @sibusisiwechisenga3440
    @sibusisiwechisenga3440 2 ปีที่แล้ว

    These days I even pray for you to live longer,you're a life saver..Thank You for sharing such knowledge with us Ninja Nerd..

  • @hyrumshumway9247
    @hyrumshumway9247 5 ปีที่แล้ว

    My favorite part was the half-way recap that starts at 14:59. If you were an iPad you would be a Pro iPad because you are so professional about the way you teach.

  • @moonchildc3894
    @moonchildc3894 6 หลายเดือนก่อน +1

    Thank you sooo much 💜 I really enjoyed the lecture and understood everything.... You're a LIFESAVER!

  • @ianleatherman5089
    @ianleatherman5089 3 ปีที่แล้ว

    I think people who make educational videos should make more money. They sometimes explain things so much better than my professors. Great video!

  • @emilyshipman9520
    @emilyshipman9520 3 ปีที่แล้ว +1

    carbohydrate metabolism has been kicking my butt in MCAT practice so thank you for these awesome visualizations to see it stepwise

  • @CVinMD
    @CVinMD 3 ปีที่แล้ว +1

    So many amazing and clever teaching techniques being displayed in this lesson. Bravo!

  • @yourfuturedocburenbeiya
    @yourfuturedocburenbeiya ปีที่แล้ว +1

    Awesome diagrams, and perfect, easier to understand lectures!! Thank you so much as always!!

  • @15RyanQ
    @15RyanQ 2 ปีที่แล้ว

    Its absurd how much better he is than high level professors at big universities

  • @rebecacosme8264
    @rebecacosme8264 ปีที่แล้ว

    A genius! Thank u so much 'cause I'm literally studying for thi Biochemistry exam I've in 1 week and this video just help me to get some closure w/ the brunch of doubts I had

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    @wafaamara177 ปีที่แล้ว

    This man is great! Wish you all the happiness of the world
    I love you from the bottom of my heart

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    @yohannesgirma2 2 ปีที่แล้ว

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    @roannabdeladl7065 3 ปีที่แล้ว

    obsessed with this channel now omg

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    @nehasohail5577 2 ปีที่แล้ว

    i want to be a teacher like you who can taught each and everything so smartly

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    @elijahmomanyimoturi767 2 ปีที่แล้ว

    Woow!!!!this is incredible..what seems to stress me out is now fixed..thanks to Ninja nerd 😊

  • @ayadhambri8356
    @ayadhambri8356 10 หลายเดือนก่อน

    as a first year med student, thank you for saving my life

  • @thiagocarvalhoestudos
    @thiagocarvalhoestudos 3 หลายเดือนก่อน +1

    The best biochismitry teach in the world

  • @josetrujillo738
    @josetrujillo738 2 ปีที่แล้ว

    Thank You Zach! Thank You Rob! Thank You Kristen! These lectures are definitely awesome. Thank You Sincerely

  • @stevenwade3958
    @stevenwade3958 7 ปีที่แล้ว

    it's 2 hours before my cellular biochemistry final and you are a saviour

    • @NinjaNerdOfficial
      @NinjaNerdOfficial  7 ปีที่แล้ว +1

      +Steven Wade I don't know about Savior! But I am thankful that we were able to help! Thank you so much for your kind words and best of luck.

  • @teablackburn895
    @teablackburn895 3 ปีที่แล้ว

    I have no words how to express gratitude! I just started A&P and the P part of is very confusing to me. After I spent two hrs reading and trying to understand one page and did not succeed, I watched your 30 min video and I’ve got it now! THANK YOU 🙏

  • @maripari1952
    @maripari1952 2 ปีที่แล้ว

    this man saving my life and future.

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    @carriesbooyens5811 4 ปีที่แล้ว +1

    bruh your my new lecturer during corona lockdown

  • @pv.kesubal5873
    @pv.kesubal5873 4 ปีที่แล้ว

    u are saving me from many exams.....thank u sir..

  • @tabithakristina6173
    @tabithakristina6173 2 ปีที่แล้ว

    YOU UNDERSTOOD THE ASSIGNMENT!! thanks for the lesson!!

  • @tanveerkhan_217
    @tanveerkhan_217 2 ปีที่แล้ว

    You are the reason i have started learning bio and loving it.. 🥺

  • @siegfriedmerkert8773
    @siegfriedmerkert8773 ปีที่แล้ว

    Danke!

  • @genuine8879
    @genuine8879 6 หลายเดือนก่อน +1

    others have mentioned it, but NADH produces 2.5 ATP and FADH2 produces 1.5. the 0.5 ATP 'debt' comes from transporting a Pi group to the matrix of the mitochondrion. That the 'inefficiency'.
    claiming it to be 3 and 2 for NADH and FADH2 is common in the literature, so it's ok.
    As per transferring the NADH from cytosol to mitochondrion, there are systems that preserve the energy of NADH ie citrate to malate on the cytosol, and malate gets in the mitochondrion where it turns to citrate, and there is a system where it doesn't preserve the full energy, by losing 1 atp worth (from NADH to FADH2 Mitochondrial glycerol-3-phosphate dehydrogenase; this particular in neurons).

  • @AhmedDahik
    @AhmedDahik 4 หลายเดือนก่อน

    Keep pushing students comprehension forward❤

  • @faiyashzayi5866
    @faiyashzayi5866 2 ปีที่แล้ว

    Completed my whole semester topics in 3 hrs video for 2 courses 🔥🔥

  • @akshayshetty9331
    @akshayshetty9331 6 ปีที่แล้ว

    You are the real MVP Ninja Nerd.

  • @naseralmawed5430
    @naseralmawed5430 ปีที่แล้ว

    You are the GOAT fr, keep it up ninja nerd This is amazing!

  • @ten06659
    @ten06659 3 ปีที่แล้ว +2

    Great work☺️
    Thank you for simplifying what seemed taugh

  • @sarthaknadkar4607
    @sarthaknadkar4607 3 ปีที่แล้ว +1

    Man!!!😭😭
    It I was able to I would have really liked it 3000 times.... WAIT I would have liked it as much as I can
    I had viewed the video before also.....and everytime I watch I fell in love with this guy the more😍😍🤩🤩
    My Respects To Nerd Ninja & Team✊🏻

  • @usesr4247
    @usesr4247 2 ปีที่แล้ว +6

    May God bless you I really can't believe that I understood this 😹😹

  • @iamvsimon
    @iamvsimon 3 ปีที่แล้ว +2

    I can’t believe I found an ETC explanation video actually interesting. You’re an incredible teacher, thank you so much

  • @turkseries9478
    @turkseries9478 2 ปีที่แล้ว

    i can't even thank you enough for your efforts

  • @aqsashah6238
    @aqsashah6238 หลายเดือนก่อน +1

    Well Explained Sir ❤

  • @nargizsafarova9989
    @nargizsafarova9989 4 ปีที่แล้ว

    Thank you very much for your lectures. You are doing a great job by the sharing your knowledge with the people all over the world.

  • @brittanymichelle7402
    @brittanymichelle7402 8 หลายเดือนก่อน

    Ninja Nerd, you're the best!

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    @zummararahim6797 3 หลายเดือนก่อน

    i like your video even before watching it , i know the only man who can put biochemistry into my mind

  • @5lody807
    @5lody807 5 ปีที่แล้ว

    In our lecture that was very complicated but with you that become extremely ease thank you 🙏

  • @aiswaryaraj3807
    @aiswaryaraj3807 6 ปีที่แล้ว +2

    Woow..I love biochemistry because of you...😅😍

  • @walae1281
    @walae1281 ปีที่แล้ว

    It's very difficult but bro you're talented to explain and make things seems simple

  • @lcdp9459
    @lcdp9459 ปีที่แล้ว

    Amazing! So glad I had time to watch this 31 minute video! Thank you so much!!! 💛

  • @AdeI
    @AdeI 2 ปีที่แล้ว +1

    Thank you ninja ♥️
    Truly a life saver😇

  • @catherinemusau6274
    @catherinemusau6274 2 ปีที่แล้ว

    whaoh! this guy is really amazing,have learned alot,i wish he was my lecturer,i like the way he explains everything

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    @deenesahaba9842 3 ปีที่แล้ว +6

    He has giant database of knowledge...
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  • @bodywise007
    @bodywise007 4 ปีที่แล้ว

    Absolutely superb series. University level presentation. 5 Stars

  • @zakiahossain5373
    @zakiahossain5373 3 ปีที่แล้ว +3

    I'm pissed I have to pay for tuition; I learn more from you than I do from my professor!

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    @62sushilkarad2 4 ปีที่แล้ว +1

    Give this man a nobel price for saving meds !!!

  • @med8615
    @med8615 6 ปีที่แล้ว +367

    but yo freal at the end of each video before the fade out just give us a 3 seconds screenshot of the whole board without you in the shot just so if I wanna pause and go over the stuff with myself then I can. no offence to you lol, its just that I find myself at the end looking for a shot where I can see most of the board. thx mydude.

    • @theseba8715
      @theseba8715 5 ปีที่แล้ว +6

      I Agree😍

    • @SwagerHood
      @SwagerHood 5 ปีที่แล้ว +3

      I agree 100%

    • @lukaj2883
      @lukaj2883 4 ปีที่แล้ว +20

      You can draw/write it yourself

    • @Pro0osh
      @Pro0osh 4 ปีที่แล้ว +3

      Luka Jovičić
      This way is much better
      Unless you don’t have time

    • @med8615
      @med8615 4 ปีที่แล้ว +34

      If anyone is interested they offer full pictures of their board for each session to patron supporters. It's worth supporting them if you're capable.

  • @viratkohli5367
    @viratkohli5367 3 ปีที่แล้ว

    You are like God for the medical college students 🙏🙏

  • @margaretmulenga.k7321
    @margaretmulenga.k7321 4 ปีที่แล้ว

    Thank you so much, very helpful God bless you from Zambia Africa