Cellular Respiration Part 1: Glycolysis

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  • Опубліковано 27 лис 2024

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  • @carliekeeton4780
    @carliekeeton4780 2 роки тому +547

    When I graduate med school I will be making a hefty donation to this guy. He has saved my butt.

    • @GeeThekiNg
      @GeeThekiNg Рік тому +5

      same here

    • @francissapp6577
      @francissapp6577 Рік тому +7

      Update? Did you graduate yet?

    • @imawakemymindisalive13
      @imawakemymindisalive13 11 місяців тому +24

      actually you will be deep in student debt, maybe a decade or two after graduation though?

    • @francissapp6577
      @francissapp6577 11 місяців тому +10

      @@imawakemymindisalive13 well damn

    • @hehegahahah
      @hehegahahah 9 місяців тому +3

      😂​@@imawakemymindisalive13

  • @beauthetford7608
    @beauthetford7608 4 роки тому +256

    you're way better than my textbook and my professor combined

  • @witty_me
    @witty_me 4 роки тому +61

    This 8:11 min. video is much better than a one hour class, and that table at end which comprises all the important details and names of enzymes are mind blowing.Keep helping us like this. Thanks😀

  • @maureenkaluba6305
    @maureenkaluba6305 3 роки тому +65

    Fell into depression cause I couldn't understand this topic in time for my med exams ...but wow ...that was so short, simplified but detailed at the same time🥺❤️👏 thank you professor God bless you

  • @yashgokhale1460
    @yashgokhale1460 7 років тому +508

    You have explained me concepts in 8 flat minutes which I did not understand in a two hour lecture. You are a legend Sir!
    P.S. The introductory song is very catchy.

    • @sccm100
      @sccm100 7 років тому +27

      HE KNOWS A LOT ABOUT THE SCIENCE STUFF! PROFESSOR DAVE EXPLAINS!

    • @MohamedReda-gd2zo
      @MohamedReda-gd2zo 5 років тому +4

      exactly like me . Thanks Dr/Dave.

    • @syedshadmansakib
      @syedshadmansakib 3 роки тому +11

      HE KNOWS A LOT ABOUT THE SCIENCE STUFF! PROFESSOR DAVE EXPLAINS!

    • @ismartmoher9154
      @ismartmoher9154 Рік тому +1

      ​@@syedshadmansakibsame here😊😊

    • @yoanastankova5076
      @yoanastankova5076 Рік тому +2

      Now, imagine you are binge-watching 1-2 playlists. I hear this song in my sleep. Still Prof.Dave = the GOAT.

  • @leslieaharden6183
    @leslieaharden6183 Рік тому +21

    Thank you. Have been watching your DNA videos to supplement my biology class at UT in Arlington. Work in Engineering for the VA hospital and decided to study nursing. Thank you for clarifying!

  • @amorestperpe
    @amorestperpe День тому

    It's amazing that you don't know this stuff but are able to teach it to people well enough that it is better than their college professors and they actually understand it.

  • @Joel-fs5zh
    @Joel-fs5zh 2 роки тому +16

    you are literally doing God's work. Been with me since a freshman. I am now in my Junior year. LEGEND.

  • @94cd5
    @94cd5 8 років тому +64

    Thanks again Professor Dave, so far you have a video for all the topics we are covering in Biology. The videos are really helpful, I watch them after I read a lesson. I introduced one of my classmates to your videos. You are appreciated.

  • @booloob
    @booloob 8 років тому +82

    you are a present to the world man i'm a loyal subscriber keep up the detailed interesting videos your THE MAN!!

  • @j.g.1622
    @j.g.1622 6 років тому +12

    This is very comprehensive, well-explained, and easy to follow compared to a lot other vids on the topic. Thanks a ton for making this.

  • @eroschirurgi5456
    @eroschirurgi5456 9 місяців тому +1

    Thank you
    Years later & still find myself watching your videos.
    You’re the GOAT!

  • @attouab
    @attouab 3 роки тому

    A lot of videos repeat things "atp stores energy" and "you get energy when a phosphate group is released" but they don't explain it and probably they themselves don't know what it means. Professor dace does a good job at explaining it

  • @mijellerose
    @mijellerose 7 років тому +20

    I wish I found you sooner. This video was so helpful for me. I have one more biochem test after the one I watched this video for. I'll definitely be watching more this semester!

  • @alanmunoz5621
    @alanmunoz5621 7 років тому +77

    sooo basically,
    Glucose (6C) splits into 2 (3C) Pyruvate
    1. 1 phosphate added to 1 side (-1 ATP)
    2. 1 phosphate other to 1 side (-1 ATP)
    3. 6C splits into 2 C3
    4. Hydride (H-) removed from each, reducing 2 NAD+ to NADH (or FAD+ -> FADH2?) .
    5. Hydrides are replaced with an inorganic phosphate on both (not from ATP) Now, 2 P’s on either side of both GP3’s)
    6. Phosphates on either side of both molecules then split and go to ADP to create 4 ATP, becoming 2 Pyruvates (3C)
    NET = 2 ATP & 2 NADH

    • @maysk.5998
      @maysk.5998 3 роки тому

      so what is the difference between the 2 C3 (step number three) and the 2 pyruvates?

    • @flamesblades
      @flamesblades 3 роки тому

      @@maysk.5998 I’m learning this myself, but I think it’s the fact that the pyruvates get phosphorylated in step 3 by phosphofructokinase 1, and they get dephosphorylated, or lose a phosphate group, to replinish the ADP’s into ATP again.

  • @thedisintegrador
    @thedisintegrador 7 років тому +8

    This is just way too good. I find myself watching these just out of curiosity and not because I need it... When I think about it, I need this more than anything. Just knowing it is awesome. Thank you for your effort

    • @ProfessorDaveExplains
      @ProfessorDaveExplains  7 років тому +9

      that's the ultimate goal! people watching just for fun and general comprehension. spread the good word!

  • @patrickmarkflores6027
    @patrickmarkflores6027 2 роки тому +1

    thank you for this video prof. I almost spend 5hrs in watching other videos about glycolysis from various channel but thanks God your explained it very well. You're the living Gift from God for me.

  • @wagnerlopes5360
    @wagnerlopes5360 5 років тому +3

    Another great class and another confirmation of outstanding machine our body is!

  • @o.t.2473
    @o.t.2473 3 роки тому +2

    Wow! You made this way easier to understand than by biology professor has. Thanks!

  • @anirudhsingh9979
    @anirudhsingh9979 2 роки тому

    A very clear and lucid explanation of respiration for the novice - presented in very simple language. Great stuff!

  • @jocimor1
    @jocimor1 3 роки тому +1

    Thank you for actually going through the ten steps with each enzyme!!!

  • @rayanaalo6022
    @rayanaalo6022 8 років тому +7

    This video helps me in my biochemistry exam ... Thank you 💜💜

  • @Zetsuke4
    @Zetsuke4 5 років тому +3

    This is incredible! one of the best version I've seen. this guy's a genius!

  • @javiersalinas7323
    @javiersalinas7323 4 роки тому +1

    My professor recommended me this video and is just Gold! I can't believe a good video like this exists

  • @TaylorAibana
    @TaylorAibana Місяць тому

    You literally helped me so much! Been watching since middle school, and now I am applying to medical school!

  • @minnietheminx
    @minnietheminx Рік тому

    Thanks Professor Dave, by showing the molecules as they change through the process I finally get it!

  • @vegan__girl
    @vegan__girl 3 роки тому +1

    Omg I have an exam tomorrow and you summarized the whole lesson in this video, thank you sm, this really made the studying process so much more simple for me.🖤

  • @jodyemanuel6371
    @jodyemanuel6371 4 роки тому +1

    Professor Dave!
    I!
    LOVE!
    You!!!!!!!!!
    I finally see the light 💡
    Hallelujah 🙌

  • @StephanusMutuku
    @StephanusMutuku Місяць тому

    he's the best, he makes me understand better than every one

  • @JMYaden
    @JMYaden 8 місяців тому

    Fantastic, clear explanation of a complex biochemical process. Thank you, Prof. Dave!

  • @fairbecca2
    @fairbecca2 6 років тому +2

    Thank you, thank you, thank you! Clear, concise, and linear, your teaching method rocks!

  • @kimberlybenjamin9284
    @kimberlybenjamin9284 7 років тому +27

    i always search your channel when it comes to biochemistry, thank you for sharing this video! it really helps us. your video is much better than the other channels because it was more precise and your speech was clear. :)
    and btw, im from the philippines :) i will share your channel to my classmates!

    • @ProfessorDaveExplains
      @ProfessorDaveExplains  7 років тому +10

      please tell everyone to subscribe!

    • @aanandakrishnan8285
      @aanandakrishnan8285 3 роки тому +3

      @@ProfessorDaveExplains You are one of the best.Why does she need to tell everyone to subscribe. Watching your lectures our hands automatically moves to click the subscribe button.

    • @adeelkhan898
      @adeelkhan898 Рік тому +1

      ​@@aanandakrishnan8285 hello I am adeel

    • @adeelkhan898
      @adeelkhan898 Рік тому

      Professor where from you

  • @QualityIsQueen
    @QualityIsQueen Місяць тому

    I am glad for the visuals and explanations as the book content is not cutting it. Thanks!

  • @robinlazulite3167
    @robinlazulite3167 7 років тому +2

    Thank you for simplifying this complex process...helped a ton with studies!

  • @kimberlyhovis5864
    @kimberlyhovis5864 4 роки тому +1

    Thank you for making that very easy to understand. I've been struggling with this concept lately, and now I understand it. Thanks!

  • @akrutimishra2430
    @akrutimishra2430 7 років тому +5

    you deserve more subscribers !! you helped me by sharing this video and now I'm gonna help you by sharing your channel to my mates

  • @Stretchlessbeauty
    @Stretchlessbeauty 3 роки тому +1

    You're the best professor Dev. Much love.

  • @ysha06893
    @ysha06893 18 днів тому +1

    gonna cry, i barely got it but thankyou hopefully i pass tommorow

  • @viancechavez5089
    @viancechavez5089 Рік тому +15

    why are you yelling at me 😣

  • @joelsteve5396
    @joelsteve5396 Рік тому +3

    thank u for making it uderstandable to a 10th grade student

  • @chaneychane9339
    @chaneychane9339 2 роки тому

    Thank you so much!! I was having a hard time trying to memorize these as I read my textbook but now I feel less lost! It's great to listen someone summarize for you

  • @garysgroundschool4739
    @garysgroundschool4739 2 роки тому

    Wow I used to watch you flat Earth videos a while back but now here I am studying for my introductory biology class. A true man

  • @mills593593
    @mills593593 8 років тому +9

    Cool, I am a DNA chemist, so I never learned about metabolism but I also new ATP was involved. Now I can see how are food is used to generate ATP through this cycle :) I heard we make 80 kg of ATP a day, pretty crazy synthesis scale!

    • @ProfessorDaveExplains
      @ProfessorDaveExplains  8 років тому +6

      holy smokes, that sounds like too big a mass! but i suppose it could be true.

    • @NewWesternFront
      @NewWesternFront Рік тому

      hows it going? what do you do as a DNA chemist?

  • @timjuarez1178
    @timjuarez1178 5 років тому

    You’re the best. So simply explained, and the table at the end was a awesome addition

  • @reggieowusu969
    @reggieowusu969 3 роки тому

    I'm way out here In Ghana and your videos have really helped me , you're the best

  • @ohemaapokuah6981
    @ohemaapokuah6981 7 років тому +1

    thank you Professor...your videos are really helping me in all my biochemistry exams...keep it up🙌🙌

  • @valenzuelamarcjeroo6985
    @valenzuelamarcjeroo6985 Рік тому

    You have saved me and my midterms exam once again, science jesus

  • @mistrken8618
    @mistrken8618 12 днів тому

    Thank YOU!!! My biology textbook is so redundant and wordy and just overly difficult to retain information.

  • @trixxy7104
    @trixxy7104 Рік тому

    I wanna say thank you so much because I got a 22/18 on my bio test while everybody else got 10-15’s 🙏🙏

  • @Sara-by7cf
    @Sara-by7cf 4 роки тому

    man my exam is tomorrow morning and this literally saved me thank youuuuu

  • @sccm100
    @sccm100 5 років тому +1

    Thank you for existing. Sal from KA drives me nuts with his off-topic talking.

  • @arrisyaamran3301
    @arrisyaamran3301 7 років тому +5

    Such a great explaination ! U help me a lot

  • @SultanSultani-g2i
    @SultanSultani-g2i 17 днів тому +2

    Watching just 2 hours before exam 😅

  • @malindaeckert2300
    @malindaeckert2300 4 роки тому +6

    Dying laughing.. have no idea.. completely lost on the verbs you're using 😭. Imma have to Google so many words lol

  • @teazen_tea
    @teazen_tea 9 місяців тому

    This video is going to save me. I did not explect the first class in my biology minor to be quite this memoriztion heavy.

  • @enderwingaming6627
    @enderwingaming6627 Місяць тому +1

    I don't know why so many curriculums expect us to remember glycolysis, cellular respiration, light reactions, and the Calvin Cycle with the most perfect recollection for a lot of biology exams. I know it's important for people down the line to learn other metabolic pathways, but why cram us to do it?

  • @Tekamizone2464
    @Tekamizone2464 5 місяців тому +1

    Trillion thanks to you

  • @a.s.7775
    @a.s.7775 8 років тому +6

    Thanks! I've just managed to go through all my notes with help of your videos(Biochemistry) to see if I missed anything. You saved my life! You also made it easier for me since you made a playlist with all the videos from Biochemistry (Y)

    • @ProfessorDaveExplains
      @ProfessorDaveExplains  8 років тому +3

      my pleasure!

    • @amorestperpe
      @amorestperpe День тому

      Probably not when you graduate, you'll probably be extremely poor but maybe a few years after. Which is probably soon. I wonder how this guy/girl is doing lol.

  • @Itsélpi
    @Itsélpi 8 років тому +3

    THANK YOU Professor! I'm always following your videos. Please don't stop!

  • @Jovinzy-eb6ns
    @Jovinzy-eb6ns 5 місяців тому

    Thanks professor Dave for clear explanation compare to my previous lecture which takes me a number of hours to understand but not real.❤❤

  • @shaikrehanaparveen8862
    @shaikrehanaparveen8862 5 років тому +3

    This is absolutely awesome

  • @drosha9314
    @drosha9314 7 років тому +5

    you brilliant, brilliant guy! thank you so much.

  • @AnuragPradhan101
    @AnuragPradhan101 7 років тому +3

    Thank you very much professor Dave, Just because of you, I'm surviving in my college, If you don't mind, I have a request, can you please add all the notes used in your videos in pdf form to download, so that after watching all of your videos we can once again revise everything that you taught by going through the notes that were used in the videos in a quick way.

    • @ProfessorDaveExplains
      @ProfessorDaveExplains  7 років тому +1

      i don't have any such notes unfortunately!

    • @bippy201
      @bippy201 6 років тому +1

      Making your own notes from his videos would be a great way to study!

    • @NewWesternFront
      @NewWesternFront Рік тому

      @@bippy201 shut up and spoonfeed us Liz

  • @julianallesgoncalves5541
    @julianallesgoncalves5541 3 роки тому

    Simple and straightforward, thank you!

  • @joshualumbe1842
    @joshualumbe1842 3 місяці тому

    When I graduate i will comeback to thank you more professor dave🙏🤝. Hopefully donate!!.
    From premed to preclinical you've saved a dream🤝

  • @krystof7293
    @krystof7293 7 місяців тому

    best bio vids fr fr

  • @zinimbita9789
    @zinimbita9789 6 місяців тому

    Excellent, you made so each to follow and understand. Thank you Prof

  • @dennisphiri1915
    @dennisphiri1915 3 роки тому

    This was very helpful @professor. I needed this for my biology and biochemistry class.. Thanks

  • @ksumar
    @ksumar Рік тому

    Incredible stages of respiration!
    Nicely explained, but complex to remember! 😳

  • @strawberrymilk619
    @strawberrymilk619 Рік тому

    I LOVE YOU PROFESSOR DAVE

  • @anupamakaim4169
    @anupamakaim4169 3 роки тому +1

    Thank you sir you helped me in my last hope when I am stucked with these concepts thank you sir

  • @drdds9669
    @drdds9669 3 роки тому

    Best video for this lesson I’ve ever seen thanks teacher🌹🙏

  • @sreereddy030
    @sreereddy030 7 років тому +1

    tnq professor Dave, u made me easy 2 understand glycolysis

  • @brynnpera8452
    @brynnpera8452 2 роки тому

    PROF DAVE i love you

  • @GADIAKristine
    @GADIAKristine 4 дні тому

    Its very informative.thank you. This my topic for reporting next day ❤❤❤

  • @blessingsluhanga9627
    @blessingsluhanga9627 3 роки тому

    Thanks for your video, has made me super with great understanding in biochemistry

  • @davidharris5265
    @davidharris5265 Рік тому

    Explained beautifully. Thank you so much!

  • @dawitabebe
    @dawitabebe Рік тому

    Wow You are intelligent I really appreciate you PROFESSOR DAVE!!!

  • @kerisse29
    @kerisse29 3 роки тому

    Finally a video I can understand! Thank you!!

  • @courtnirobinson9801
    @courtnirobinson9801 3 роки тому

    You are an amazing instructor!

  • @NeilNileStudios
    @NeilNileStudios 4 роки тому

    Lol I️ watched this in bio 1 and skipped 3:33. Now I'm back for biochem and thankful that your're going over the reactions in 3:33

  • @macaaroniiii
    @macaaroniiii 4 роки тому

    hulog ka ng langit, ser. salamat

  • @1stchoicetax715
    @1stchoicetax715 2 роки тому

    I can’t thank you enough I was understanding then my instructor got to glycolysis steps and I was like 🙅🏾‍♀️🙋🏾‍♀️🤷🏾🤦‍♀️🤯😭 and now after watch this I’m like😲🤔👩🏾‍🎓👩🏾‍⚕️

  • @alyaasaad433
    @alyaasaad433 4 роки тому

    You are a great professor

  • @kelvolyatuumachine7877
    @kelvolyatuumachine7877 6 років тому

    Thank you sir We as Tanzanian students we are now aware on it

  • @mosalah151
    @mosalah151 3 роки тому

    Really You're genius person...

  • @lucinaroopal3122
    @lucinaroopal3122 8 років тому +3

    very nice. Thank you

  • @amyamy2226
    @amyamy2226 3 роки тому

    thank you so much, professor

  • @jodyemanuel6371
    @jodyemanuel6371 4 роки тому

    I would pay you for tutoring !! Wish you lived closer

  • @bennettegaper4344
    @bennettegaper4344 7 місяців тому

    This is so good! Thank you!

  • @lasselibak4051
    @lasselibak4051 4 роки тому

    Is there a video like this on gluconeogenesis? Great video btw :)

  • @sandrastuart3368
    @sandrastuart3368 3 роки тому

    Thanks!

  • @naginakhan1ify
    @naginakhan1ify 5 років тому

    Thank you

  • @nabie981
    @nabie981 5 років тому +1

    This is so awesome! Genius! Thank you!

  • @suegibs6380
    @suegibs6380 2 роки тому

    You're so good!Thank you so much!

  • @تقيالجراح
    @تقيالجراح 3 роки тому

    Thank you Prof.

  • @randomlylegend
    @randomlylegend 3 роки тому

    I’ve watched few videos on the subject and all of them are talking about “generating” energy(ATP) from the reaction of glucose and oxygen. Like ATP is a product of the process. Obviously you cannot create a molecule with P and N atoms in it by combining C,H and O atoms.
    The way I see it, you need ATP to make more ATP.
    Where the very first ATP comes from? It is produced by the body itself?
    Thanks

  • @MrYoubet
    @MrYoubet 2 роки тому

    GOOD JOB

  • @menchieblanca5651
    @menchieblanca5651 2 роки тому

    Thank u professor Dave

  • @hpspspspsps5798
    @hpspspspsps5798 7 років тому +1

    you're my saviour!