Fermentation
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- čas přidán 15. 06. 2024
- What happens when you can't do aerobic cellular respiration because oxygen isn't available? Explore fermentation with The Amoeba Sisters! This video focuses on alcoholic fermentation and lactic acid fermentation, and it also mentions how this pathway is different from anaerobic cellular respiration.
Table of Contents:
00:00 Intro
0:39 Why do organisms need oxygen?
1:01 Aerobic Cellular Respiration
2:07 Options for when there is no oxygen?
2:38 Anaerobic Respiration
3:18 Fermentation
5:38 Alcoholic Fermentation
6:35 Lactic Acid Fermentation
Reference:
OpenStax, Biology. OpenStax CNX. Apr 9, 2018 cnx.org/contents/185cbf87-c72e...
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Further Reading regarding how lactate/lactic acid may not be responsible for delayed muscle soreness (or fatigue)?
Biology OpenStax (free, peer-reviewed textbook): cnx.org/contents/GFy_h8cu@11....
www.tandfonline.com/doi/abs/1...
www.researchgate.net/publicat...
www.researchgate.net/publicat...
www.nytimes.com/2006/05/16/he...
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![The Cell Cycle (and cancer) [Updated]](http://i.ytimg.com/vi/QVCjdNxJreE/mqdefault.jpg)
This is a quick reupload---sorry about that! We had an earlier version posted just an hour ago, but we noticed a place in the video that had the word NADH instead of NAD+. A typo that would really bother us if it caused any confusion! Fixed now :)
Amoeba Sisters I actually downloaded a game called Pet Amoeba and I have two amoebas named Codezee and Owloo. Here’s a link to that. czcams.com/video/Nx2Sku5Dh0k/video.html (Codezee is blue with blue pupils and Owloo is pink with black pupils. I have been playing this game a lot lately)
going to clarify that only who adapted or evolved to having oxygen is the only ones who needs oxygen
Lets say, Sulphur gases
Many fish or crusteceans have adapted to breathing poisonous gases like the one that I mentioned
nah its fine pinky
Very helpful video
Amoeba Sisters you guys are the best and voice is beautiful though...
This channel and Hank Green's "Crash Course" saving my biology grade
Kaelynn Herbon Ditto!!
true true
Kaelynn Herbon I’m not saying I like these videos, but I completely agree.
Lol wow how amazing lower
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watching this literally 1 min before an online exam during quarantine 2020, see yall in the future l
how was your exam?
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Same
yeah...
ayo update us
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if u watch this 4 fun your an idiot...no offense bc ik u were kidding
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Malachi_Jewels
If his getting more knowledge that’s classified as an idiot
What world are you living in
@@mali_daw4104 thats mean i wach it for fun becuase it is intresting
right
When I read my micro textbook, my inner voice sounds like you because your cadence and tone make learning easier! So, thanks!
Lol I thought I was the only one! Her voice makes it easy to learn
Ogey? And
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How did it go? Good luck going onwards!! You've got this!
I was literally studying rn this for an exam!!
Good luck on your exam!! Hope this helps! :D
Fatahiya Kashif I just finished this for an exam
Omg same!! Got it coming up on the 8th May! Good luck on your exam!
LuckyFlamingo is it a CIE exam? Cuz i have one on 8 may
Doing this for fun
Also, OIL RIG is easier.
Oxidation
Is
Loss (of electrons)
Reduction
Is
Gain (of electrons).
Yeah i saw that in my igcse chem book :)
yeah we learned this in 8th grade instead of leo ger
oh my god thank you, i was so confused with LEO the lion goes GER ㅠㅠ thanks again!!
Same here, in college and nearly going to university and whenever a redox question comes up I always have to put OILRIG on the side, and PANIC for electrolysis XD
@@ButterflySimmer PANIC ? Oo
never heard of it , can you explain?
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i love how the illustrations are easy to understand and it makes me attentive to the discussion :< i'm currently studying this because we have no face-to-face classes due to quarantine so i'm having a hard time understanding the lessons. thank you for this :>
when you watch youtube videos to procrastinate studying bio but somehow end up learning everything from youtube.
who watches these videos for fun-
@@alyssadude lol I do
LOLZ 😂 SAME CRYING😂 I am a 79 year old man
Exactly!
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How'd the test go?
I just realized every part of my teacher's lesson is from the AmOeBa SiStErS
It's 12:30AM and I wanted to learn about fermentation for the sake of understanding kombucha-making. You just taught me the legitimate process on a cellular/molecular level in 30minutes of watching/re-watching. Incredible.
I now understand aerobic vs anaerobic cellular respiration, the basic role of glycolysis in each, and how in anaerobic cellular respiration the fermentation process (which is tacked onto glycolysis to regenerate the process) is different based on whether it's alcoholic fermentation or lactic acid fermentation.
I feel like a genius. Thank you for an incredible presentation!
This is so helpful!!! I have a quiz on this on Monday and a test on this on Wednesday as well!!! YOU GUYS ARE MY SAVIORS!!!!!!!!!
This video is unbelievably useful. After reading endless books on the topic that would only make me feel more confused, in 8 minutes you provided the whole fundamental basis to understand these processes. THANK YOU
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I like how you repeat the products of glycolysis so many times. Very good to do because though they come easily to some, others (many) need to see them (including me).
man I wish there was "Amoeba sister" channel for other science subjects too (Physics and Chemistry ..?) cause this channel is literally THE BEST
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You guys are seriously the best! Thank you for taking the time to make these videos, the way you explain these difficult concepts makes it so much easier for me to understand. :')
Lifesaver for my Cellular Respiration and Fermentation Test tomorrow!!! Thank you Amoeba Sisters!
I love these videos! Super helpful in my Microbiology class. Thank you!!
I need to remember these videos when we learn cell biology. You guys are great. Thanks for the review.
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You have a creative way to teach us concepts that lasts in our mind for long😃😄. Claps for your works😊
I just lectured on the cell, respiration, and fermentation this past week. I used one of your videos and my students loved it!
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Hi! Thanks for this! I am a brazilian teacher and always use your material! Thanksss ♡♡♡
Thank you so much for tbe amazing content, it made studying glycolysis and fermantation without school visiting during quarantine a lot easier to learn
Im studying for my Biology Exam and this is very helpful. Thank you so much
0:42 oxygen
0:54 crp need.
1:15 make atp using crp
1:35 atp
1:45 adp
Aerobic
BUT IF NO O
2:23
2:42 ANA r
No o so use s
Or my use g
3:24 fermtation.
Not much atp.
2atp and 2 pyr in g.
OLIRIG.
4:52 NAD need.
5:31 two types.
5:46 alc
2aceda-> 2etha
Bread.
6:38 lacaf.
Workout.
Glycolysis. Then 2pyr to 2 lc
Bacteria. Pyr take e-
I have a midterm tomorrow and your channel is helping me. Thank you I truly hope I'm able to process all of this. 😊
same exact situation
i was crying but yall helped me feel better, thank u amoeba sisters
Hi! I love your guy's videos so much, I'm going to have to binge-watch them all before my AP bio exam in a few months! lol. Also, I appreciated the Office Space reference.
amoeba sister saving my life rn fr about to take my ap bio final, and I've been fighting for my life this unit. god bless
This channel is responsible for me passing biology class. No really, thanks so much!
This video has helped me understand this more than the whole two-hour lecture my instructor spent on this!
Thanks for your animations. These make learning and understanding easier.
Super helpful for my studying! I have a Bio EOC soon and I have never understood this process till now! Also I love theses Videos.
Who knew science could be so cute?!! You seriously have the best teaching, drawing and voicing skills, and the combo is seriously amazing!
Wow, cool videos and very creative visualization and sense of humor.. Keep up the good work!
I love this extensive biology/chemistry lesson.
Thanks for making a correct distinction between anaerobic respiration and fermentation, which are NOT created equal.
I recently started watching your videos and it really helped me in science I owe u A BIG THANK U👍😊😁
Wow! This was very advanced! Thank you for your insight amoeba sisters.
Fun fact actually really really sad fact: I can’t swim
I’m just tall enough that I don’t need to lol
AHAHASGHSAHHAH
Ok cool
like this video if i should learn how to swin
Learn. Then.
Perfect ! My favorite channel to visualize the biology topics. 💯💯
LOLZ 😂 SAME😂 CRYING I am a 79 year old man
You guys rock, still watching many years later as I get ready to take the MCAT!
Can never thank this channel enough!
omg that pic with the NADH hugging the electrons is so cute...
(But that would be NADH-)
Anyways, if anyone is confused on why NADH is the reduced form, just remember that when a proton (+) gains an electron, it becomes an H.
plz don't take the Lord's Name in vain. (if you were)
THAT I UNDERSTAND IS Fermentation, chemical process by which molecules such as glucose are broken down anaerobically. More broadly, fermentation is the foaming that occurs during the manufacture of wine and beer, a process at least 10,000 years old. The frothing results from the evolution of carbon dioxide gas, though this was not recognized until the 17th century. French chemist and microbiologist Louis Pasteur in the 19th century used the term fermentation in a narrow sense to describe the changes brought about by yeasts and other microorganisms growing in the absence of air (anaerobically); he also recognized that ethyl alcohol and carbon dioxide are not the only products of fermentation.
i swear this channel is so helpful for my failing subject: science
i suggest binge watching ted ed and kurzgesagt videos
I love your both, guys! You really help me out and make me enjoy the unenjoyable (chemistry obviously 😂). Thanks!!
thank you🙏, your teaching method is more fun than the biology teacher at my school
Thank you so much for this awesome explanation, much love and peace!
ahhhh 12 days left for us need more videos for the marathon AP BIO TESTS ON 14TH!
I feel like i could understand better with your channel than Crashcourse. thank you so much.
I was wondering if you could also include the acetic fermentation process in one of your videos as well. Great video. Thanks.
Finally a complete lesson!
Thanks!!
Love you, watching the semester tonight. Looking forward for over a 70 in tomorrows final examen. Thankssss
I have a biology exam in 1 hour💀 thank god this CZcams channel exists
**Fermentation exists*
Cyanide: Why do I hear boss music??
bet u just did the gizmo lab project lol
Really simple and understandable explanation ❤️
Thank you
i came here to learn how fermentation works in making wine alcoholic beverages and learned way more thank you !!! i love science
Thanks for these videos, Amoeba Sisters!
Thank you for this wonderful lesson!
literally watching this on my drive to campus to prepare for my final… I wonder if i’ll see this video again in further years studying 😵💫😵💫😵💫
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Pls like so Petunia can see this
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Stop the cap
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Your video is so cute!!!! Love it. So happy to learn with your video.
This video is literally saving me in my IA for IB right now. My rq is literally about yeast fermentation and I did not understand it until now
the love and thankfulness i have for you!!!!!!!!
I have a end of year exam and your videos a doing a great job it allows me to understand the lesson more. Please continue❤
Sashane Campbell me toooooo
*wish me luck .🤗👍🏻
You just reduced my 1 week study schedule to a 1 hour of me watching your videos. It was worth it
Hi! I know this video is old, but you briefly mentioned bout lactic acid and I was wondering if you could go into more detail when it involves muscles and how that happens :) or even how ATP works when it comes to working out
This is absolutely amazing!!!!
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I'm looking for your hlycolis video but can't seem to find it. Btw you guys make the best bio content, easily digestable. Thank you!
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Thankyou for this video!🙏🏻💕💕💕
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I'm sorry you never got your gills science lady. Good video though! 🤗
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I always do OIL RIG: oxidisation is loss, reduction is gain.
me too!!
thats cool...i like OIL RIG
Hi..I really enjoy studying with your videos..could you maybe make individual videos on each organic molecules
i’m so glad my teacher is having us watch these
Hey
Same
Thank you! You guys help me a lot 💕
Your videos are so helpful! Thanks for making them!!
Can you please do a video about Anaerobic Digestion and its steps (hydrolyze, acidogenesis, acetogenesis, methanogenesis, and how volatile fatty acids are produced) ? It will be so helpful. Thank you!
These animations are really pretty, I'm in love with the molecules😭
Thankful for this video! It's very clear!
Your videos are really entertaining. Keep it up!