Professor Fink explains CELLULAR RESPIRATION (Part 3); Glycolysis

[rockettedog]

the slaps...wake me up! Thanks for helping me study. I'm slightly distracted about thinking that he's wearing a short sleeve shirt under the jacket. But back again to the subject.

[crayzaybaybe907]

ur badass professor fink

[hamzaawesome7]

This isn't the Professor Fink I was looking for with the glasses and the labcoat and the teeth. OH! The teeth!

[Lincoln099]

3 people don't understand anaerobic respiration.

[Lincoln099]

3 people don't understand anaerobic respiration.

[katty0428]

genius!

[katty0428]

genious!

[brockwieland]

Great teaching! Now I understand how cellular respiration works. I didn't know that Niacin played such an important role.

Professor Fink, I heard that Niacin can cure depression. Can you tell me for one, can it actually cure depression, and two, how can it do this?

[2rushton]

teach me how to fink

[2rushton]

Love it when he snaps with his hands. That man has authority!

[qrais]

6:47 blew my mind...so how did the whole process start it is crazy...you useATP to make ATP, but what in the name of logic did we use to make the ATP in the first place ...

[Nicelmo123]

You just saved my midterm grade. Thank you so much! It all makes sense now!! :D

[cobbwassup]

I'd rather be watching quantum leap.

[lwalkingwoman]

Absolutely, great, Prof. Fink! Am truly enjoying this series!

[Willhad10]

Are there any other enzymes that catalyze ATP = ADP?

[jityr2]

Calcium is a coenzyme?

[EmoEvan4]

did anyone else have to pause the video when they finally figured something out because of utter amazement?

[gregfonzy]

why can't this guy be my biology professor!

[KFAintheUSA]

umm...  autotune please?

[SoccaBalla16]

Professor Fink is a biology god.

[LeeLeeO82]

you make everything seem more clearer... I wish my teacher were you.. my teacher loves biology and is very educated but his lectures are nothing like this... and I never really understand much.. feel like I have to teach myself and that doesn't even help much. I am so happy I found your vids.. You are awesome!

[JesusColoredCrayons]

Before i found you, my bio teacher made me loose all sort of respect i had for biology. i was so close to changing my major but you Sir have been the light at the end of a vary dark and confusing tunnel. You have my respect! Because of you i love biology again! May God bless your soul Professor Fink :D

[tombombadl]

nice job, i am a german biologie student.

i understand everything u are saying!

it makes me getting a deeper understanding and kontext thinking!

thx

[austin4ski]

every time you clap your hands I lol.

its a great way to get people really focused though!

uv got ur style!

[jessicalilac]

Please don't ever have to make us pay for your videos, these videos are the best thing I ever discovered, to be honest. Please continue to give them for free, I would really appreciate it , thank you :)

[Galanin22]

I love analogies! Prof. Fink you are awesome! There are tons of people who have the knowledge but so very few who actually know how to pass it on to us, students. Thanks a lot for all your videos they make the difference between memorizing for an exam vs. learning/knowing (hopefully) for life.

[margellini]

I FINALLY get it!!!!! Reading this in the text book makes me feel hopeless!!!!!

[Toomy91AM]

Thanks a looot professor , you're amazing (Y)

i wish that you're my bio lecturer

Thank u..

[bio7021]

this entire series is amazing thank you so much explaining this in terms you can understand. GREAT can you relocate to my college?

[jhaake753]

THANK YOU THANK YOU THANK YOU

I think you saved me on my test tommarow

[DanuDanny]

thank you for this class! it had been a while since I had heard something that I could understand.. without losing a level of complexity

=)

From the Universidad Complutense de Madrid

[amberg11]

Thank you!! It makes more sense when you explain it, than when my bio prof explains it.

[heylaurat]

you are so much better than my bio professor. i understand this so well now.

[MELODYSTUDIOS]

Professor PLEASEEEEE come up with a way to make copies of your self and send them to every school that needs a Bio Teacher....You are AMAZING@@@@@@@@@!!!!!

[babubhaipotli]

LOL love how you snap your hands

[geniekim1]

Thank you so much !! professor!!!!!

Your students are blessed! Thank you~

It was very easy to follow and funny too!

[Kevangelist]

Professor FINK, with a Fuh Fuh Fuh.

[stevedingydingding]

What happened to the O6 from the Glucose?

[gregvick]

The 6 O2's became the 6 CO2's

[MissCheshireCat19]

@gregvick broken into CO2

[rickiex]

it is released as Co2 along the process of respiration

[jtmxox]

i love this guy!

i wish my school had teachers like this, maybe i wouldn't slack so much

[tparanjpe45]

you, sir, are the man. i have a bio 101 final tomorrow and i understand cellular respiration more than i ever did by watching your 10 minute clips than from hour long lectures

[BigMikeMcBastard]

Ditto. I love listening to passionate lectures. It's always much more engaging and, therefore, educational.

[mscab2]

So once atp is added is PGAL what spilts up the glucose into two 3 carbon sugars?

[moore2hold]

I have a question it seems to me that after when ADP gets that 3rd phosphate and becomes ATP then ATP-ATPase and Calcium=ADP+P+Energy after Cellular Respiration the 3rd phospahte deattches?

[ThatDifferentGuy]

Shit my teacher teaches us like were actually gifted and the textbook makes no fucking sense!!! It might as well be in spanish!

[Karmaaaaaa]

@ThatDifferentGuy I totally agree you! And the worst thing is that we have an exam on Monday... :/

[sylviabombs15]

4:28 gotta love that pimp slap

i'd love to smoke a joint with prof fink and talk about the complexaties of life. i'll bet he'd be really cool

[tinadenfinaNOT]

@sylviabombs15 haha word!

[flipexican]

Great visuals, clear concepts. Thank you Professor Fink!!!

[2xWoot]

3rd video. looking good so far. thanks

[joshwuh86]

very nice. did not understand CR but now... heck yes

[dnlp93]

the glycolysis part is so going to help me on my test tmr. my hs ap bio teacher wasn't here today and test is tmr, and i didn't learn crap.

[credderz]

makes it all so clear, thanks professor frink, need more teachers like you!!

[Linh03]

This is awesome.

[garas2210]

does breakind down DNA and RNA molecules considered sources of energy such as glucose, fat, and protein

[firekking010]

At which university does he teach?

[JHUTTOB]

/better than my CLEMSON UNIVERSITY teacher/

[karlkarlkarl1234]

Check his website out, has heaps and heaps of free videos on various subjects, just as good as these ones.

[utube2diwerl]

those slaps are effective. u can never fall asleep in this class. :-) im actually learning.  I have a test in 2 weeks and im soooooo passing it. thanks for this vid.

[ArtOfPhire]

I love this stuff.

[MrFloydc2]

chuck remember protein/ mitochondria 'have ever existed'

and protien are the basic units of life 'biologically'

[teamkilla]

lol @ 1:38 :)

[lilian41081]

you are one of kind the teacher

[ANBUchildren]

I love his examples (car, gas, battery, etc). They really help. Your teacher is amazing.

[chuck5470]

so where did the first ATP come from to run Glycolysis for the first time???

[mackasmatt]

the body's small 3 oz store of ATP

[karlkarlkarl1234]

Go back to lectures one and 2, he explains how the ATP is originally formed from ADP by the addition of an additional phosphate with the aid of the energy release during cellular respiration; this energy released is what drives the synthesis of ATP.

[sikcnt69]

it is true that createne phosphate occurs longer while atp and adp storage is being replentished

[xiaomuyu]

you can't even buy business card without money...lol

[huhchicky]

speaking of energy, you're so energetic it's hard not to pay attention and understand it all.

[Lalapeja89]

i like your explanations :)

i can understand now the whole mechanism much better!

[KatarinaM18]

Thanks a lot for uploading these videos!! I have watched all your vids, and I can say you're a great teacher!!!

[ripjohnnyc]

i meant to rate this 5 stars im sorry :(

[snikkab0]

38 ATP? Doesn't it take 3 H+ pr ATP in the chemiosmotic phosphorylation?

That will give ~ 32ATP

[professorfink]

There is a net gain of:

2 ATPs in Glycolysis

2 ATPs (really GTPs) in the Kreb's Cycle

and up to 34 more ATPs in the Electrons Transport Chain

Technically,

for each NAD-H, 3 ATPs are produced (10 NAD-H form 30 ATPs)

for each FAD-H2, 2 ATPs are produced (2 FAD-H2, 4 ATPs are produced)

this totals 34 ATPs

[snikkab0]

OK thanks =) 34 in muscle and brain cells too?

[Pfeier]

???

i got:

30 ATP in the citric acid cycle

+

8 ATP in glycolysis

=

38 ATP

where are the other 2?

but sorry, maybe my english is just too bad ...

and yes snikkab0 ... there is also ATP in the brain.

[jonnylynch89]

net gain 2 in glycolysis, 2 in krebs n 34 in ETC. look at comment above

[pwrtecman]

Professor, are you a M.D. as well? Maybe that question is a little off, but I have never had a college professor explain cellular respiration the way you have in terms on co-enzymes added in to the mix... Your lectures are excellent for a pre-med student. Thank you! Also, do you only teach cellular bio? or do you teach Microbio as well?

[twins5k]

you're the best!

[dee2x]

tnx prof!

now i understand.... =)

[lightleague]

Absolutely brilliant, you're the best! thank you kindly.

[snobiethepobie]

woo hoo I'm taking notes.

[uqbauqba]

SIR U ARE A LEGEND.

SALUTE !!!!!!!

[baptistic]

THANK YOU professor for sharing your passion for biology ;)

[bluejazzman]

I thought NAD+ goes to NADH and the other H+ lost in oxidation reactions is lost in the surounding environment?

[professorfink]

Technically, each H atom is 1 proton (H+) and 1 electron. So, 2 H atoms = 2 protons and 2 electrons.

Each NAD+ picks-up 1 proton (H+) and 2 electrons, becoming NADH. The other proton is H+.

So 2 NAD+ plus 4 H becomes 2NADH + 2H+.

For simplicity, I prefer to say 2 NAD become 2 NAD-H2

[rainflorest]

i love your analogies... my teacher have a lot to learn with you :(