Chapter 9 – Cellular Respiration and Fermentation CLEARLY EXPLAINED!
Video Overview & Insights
Learn Biology from Dr. D. and his cats, Gizmo and Wicket! This full-length lecture is for all of Dr. D.'s Biology 1406 students. BIOL1406 #glycolysis #cellularrespiration #fermentation
Thank you Mr. D, ive read the whole chapter 9 and didnt understand a single thing until i came back to watch your lectures. From Indonesia 💓
Topics covered include: Cellular Respiration, Redox reactions, oxidation, reduction, Glucose, Oxygen, O2, CO2, H2O, NAD+, Nicotinamide adenosine dinucleotide, NADH, FAD, FADH2, Electron Transport Chain, Oxidation of Pyruvate, Citric Acid Cycle, Krebs Cycle, TCA Cycle, Best Explanation Ever, Clear Explanation, Easy, Oxidative Phosphorylation, Substrate Level Phosphorylation, Pyruvate Oxidation, OXPHOS, Oxaloacetate, Investment phase, Payoff phase, Acetyl-CoA, Coenzyme A, Terminal Electron Acceptor, Standard Reduction Potential, ATP Synthase, Electron Transport Chain, Proton Motive Force, PMF, Chemiosmosis, ADP, Pi, Fermentation, Lactic Acid Fermentation, Aerobic Respiration, Anaerobic Respiration. Ce
BSC 114, BIO 103, BIOL F115X, BIO 181, BIOL 10104, BIOL 101, BIOL 230, BIO 111, BIOL 1107, BISC 207, BSC 2010, BIOL 1107, BIOL 171, BIOL 115, BIO 141, BIOL 105, BIOL 211, BIOL 150, BIO 148, BIOL 1201, BIO 100, BSCI 170, BIO 121, BIOLOGY 172, BIOL 111, BIO 1134, BIO_SC 1500, BIOB 160, LIFE 120, BIOL 190, BIOL 411, BIOL 112, BIOL 201, BIO 201, BIO 111, BIOL 150, BIOL 1113, BIOL 1054, BIOL 211, BIOL 110, BIOL 1100, BIOL 151, BIOL 150, BIOL 1406, BIOL 1610, BCOR 011, BIOL 1105, BIOLOGY 107, BIOL 115, BIOLOGY 151, LIFE 1010.
thank you so much!!
Transformative teaching content for my students from Biology 12th edition by Urry from Campbell textbook.
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0:00 - Introduction
I usually don't comment on videos, however I decided to return to school to complete my nursing degree. I started college by going to class in person in 2006, and now in 2026, everything is online. I've been reading the chapters but the information just doesn't click for me. I stumbled across your channel today because I didn't do too well on my first exam and I was pretty desperate to try anything and OMG, thank you so much! I'm going to go back and watch all of the chapters because you made this so much easier. It's like I'm back in a classroom, This is so engaging, so easy and simple. I'm way more confident that I won't have issues on my upcoming tests. I can't say thank you enough!
0:54 - What is Cellular Respiration?
6:29 - Oxidative Phosphorylation
32:16 - Electron Transport Chain
44:22 - Oxygen, the Terminal Electron Acceptor
This was a very long video lol, but helped me sooooo much. Honestly wouldnt have understood anything if it werent for you!! blessing fr
52:34 - Oxidation and Reduction
56:39 - The Role of Glucose
Thank you dr d for carrying me through bio
1:05:25 - Weight Loss
1:07:42 - Exercise
2:36:53 bro seems like he wants to say if we run out of NAD+ we are so f^cked but stops himself half way LMAO
1:08:32 - Dieting
1:11:55 - Overview: The three phases of Cellular Respiration
thank you.! you are part of my path in biology education Dr. D
:) thank you very much!!!
1:20:13 - NADH and FADH2 electron carriers
1:26:56 - Glycolysis
Thanks!
1:43:35 - Oxidation of Pyruvate
1:50:05 - Citric Acid / Krebs / TCA Cycle
Thank you so much!!! I finally understand this topic now you are the best😭😍
2:06:13 - Summary of Cellular Respiration
2:11:41 - Why 30 net ATP in Eukaryotes and 32 net ATP for Prokaryotes?
Dr D you carry me and my friend through AP bio thank you so much
2:13:53 - Aerobic Respiration vs. Anaerobic Respiration
2:22:00 - Fermentation overview
I can't thank you enough for the detailed explanation!
2:30:15 - Lactic Acid Fermentation
2:38:57 - Alcohol (Ethanol) Fermentation
thank you so much! so clear and detailed explanations.
More User Perspectives
I hope this man is blessed to infinity and beyond. Just made me go from overwhelmed to ahhh I got it! Thank you!!!
@AmandaHalbert-y2yOmg i think I understand!!!!! Finally!!!!!
@helloclareeseThis my first time commenting on a YouTube video
Just need to say thank you I really enjoyed watching this
wicket is indeed a genius
@ArianaStojanovskiWonderful explanation!
@loistschaepe2835Professor of the Year goes to Dr. D
@hieu216tdq8new subsriber.. ur video really help me to understand it more clearly
@JustCallMeW4nnnthe fact that ive already read campbell biology and i didnt understand 1 thing until i met this guy really gets me
@pouriahabibolahi5342I'm pretty sure I have a 98% in biology because of you!! You're an amazing professor.
@Butnooooooo1THANKK YOUU!! AND ALSO THANKS TO WICKET ASWELL!!!
@ZoromeowmeowNO WAY WICKETT WAS WRONG...
@MarkZeuduber-gr3nhthis guy makes everything on biology seem interesting, and, of course, this is absolutely neat 💆🏻♀️
@spamfromholmesI am a Vietnamese student, and learning from my textbook in advance in this summer. I got stuck with the Cell Respiration for days until i found your video. Keep up the great work!
@Raphael_vietCanadian Paramedic student here. Never has there ever been a more clear and concise explanation of biology as this channel has done. Hats off.
@Hockey_BCAs a korean student, I want to sincerely thank you for your amazing videos! You’ve literally become my biology professor through Youtube. I’ve learned so much thanks to your clear explanations. I’m deeply grateful for all the knowledge and inspiration you’ve shared. I know that people all around the world are learning and gaining so much from you. Again thank you so so much!!
@sweetpo72thank you so much 🤍
@آلاءبلال-ف8بTHANK YOU CO MUCHHHH🤗🤗🤗 I wish all professors professered like you this chapter couldn't have been explained much fluently. Its like you have been answering all the questions I had in my brain and me and wicket were in competition but this time I beat wicket😁
@HananaAbdulqadirThank you! This makes things so much easier to understand
@carolynmccarthy9410I wish i could like the video twice, you are doing God's work.
@holdthesigninside9223Excellent Dr.D !!!! please , can you explain chapter 53 that is about ecology ?
@BasantMostafaAbdel-TawwabAhmedThank you doctor for this perfect explain
@MohammadSayedfouadwhere are the remaining chapters? we need them so much especially chapter 35 + Thanks so much
@MariamIbrahim-r4dI learned, and I enjoyed the entire video. Such a great professor, THX SO MUCH!!!!
@LLL-pq8lothanks🌹
@meraa2871I love the way how this lesson is explained, it acc helps me to remember the whole process by reasoning. Now, instead of reading all those boring Campbell graphs, I can just remeber why do we need the oxygen and what happens to the glucose!
@ziyueyu5073your channel popping up on my fyp is one of the best things that has ever happened to me! Please, don’t stop making these long explanation videos 🤭
@praisedara8164Thank you so much professor for explaining so well. These videos are of immense help. ❤
@jiyaAU28Greetings, you are amazing 🤩
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@arsaniossameh2918thanks for ur lesson
@andanh-g5uHow has what I’ve been learning all month been explained easier in a single video than my teachers 1:30 lectures
@WarningCapeI learned so much from this video, thank you so much:)
@sadafabdulwakil2824I love the way you explain the biology topics, I hope you can continue creating more content 🙏😊
@NealiYou are great, thank you for your time and effort 🙏
@moonline3905I don't know how I can thank you, It's right I'm a Arabic person,but you are greater than my teacher in my university,can I communicate with you?....I follow you from Jordan 💗
@محمدالشيخ-ع8ص9س