Cellular Respiration: How Do Cells Get Energy?

Cellular respiration is the process through which the cell generates energy, in the form of ATP, using food and oxygen. The is a multistep biochemical process where food, primarily the carbohydrate glucose, is broken down to produce energy.
There are three steps in cellular respiration:
Glycolysis
The Krebs cycle
Electron Transport Chain and Oxidative phosphorylation
#science #animation #cellularrespiration
References:
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This is what I was looking forrrrrr, very educational one and enjoyable. Much better than my teacher's time of discussing this one

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This makes studying from home a little bearable! Thanks for the cool videos :)

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real

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This is the best vid i've seen on cellular respiration. And the animation makes it so easy to understand

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thanks, glad you like them!

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Thanks for subbing!

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Very good explanation sir Thank you

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holy cow!! this video was super super helpful...😨 i was going around in circles trying to comprehend this concept before i watched this video! thank youuu!!

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wow, thank you. Your explanation is very easy to understand

[@asimshahzad688]

Covered almost everything Very nice 🎉

[@lIIIIIllll]

So the carbon dioxide that we exhale comes after the Krebs cycle when the pyruvate turns into acetyl coa (CO2 is the biproduct), and the oxygen that we inhale is used at the last step in the Electron Transport Chain to remove the electron in step IV? If I understood that correctly, then I'm fascinated that the CO2 we exhale comes from the break down of glucose rather than the oxygen we inhale.

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Thank you this content help me much to know before axmination tomorrow❤❤❤❤

[@magz686]

Thank you so much for this video! I finally understand cellular respiration. Thank you! 😀

[@Scienceabc]

Glad it was helpful!

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Thanks more cell biology and metabolism please

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Love the animation!!!❤

[@BobbyPH]

Best video about ATP!!! thank you!

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Really this is a masterpiece

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Awesome explanation 🎉🎉🎉😊

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LOVE THE ANIMATION

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thank you so much for this video ....its really help me to understand

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very life changing

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Passed my exams🎉

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​@@Scienceabccan you explain this in french 🍟🥖 please 🥺

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The mitochondria is the powerhouse of the cell.

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Indeed

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You're welcome 😊

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Good explenation than my biotech teacher

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You're welcome 😊

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How complex we are just blows my mind

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[@michaelsrowland]

At 1.52 2hy do phosphate have a negative charge?

[@hosoiarchives4858]

. 0:48 video starts 4:39 krebs cycle 6:50 electron transport chain. Oxidative phosphorylation

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Thanks for this Video 😀

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My pleasure 😊

[@raiyan05]

love youe explanation

[@CLACKER3021]

how fast do these processes happen? just curious 🤔

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js the best video on Atp synthesis

[@Scienceabc]

Thank you!

[@Chris-rx5ce]

Would it serve us better to be able to look at a nutrition label and see a food provides 2397 ATP vs 200 calories? I realize calories is a unit of heat in physics. But in biology we use ATP. Doesnt it make sense to make a change here? Our bodies “burn” atp not calories. Great video!

[@AssiaBoulhit-vn6bp]

Can you explain this in french 🍟🥖 please 🥺❤

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I'm addicted to these videos! (And I'm so dumb! Omg!)

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Important Note‼️ Lactic Acid is why your muscle hurt/burn DURING hard exercise, Muscle tear down is why they're sore afterwards.

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You're welcome 😊

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How would someone even though of all this and created life?. It's so complex just to study how would someone design this. This universe is crazy man .

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Great evidence for intelligent design.

[@mandarkumthekar8565]

What is the nature of energy that is released by braking phosphate bonds? Is it quantum energy?

[@JakeLo1991]

What happens during the three steps of cellular respiration and where does each occur in the cell?

[@Darklait]

Remember the mitochondria it the powerhouse of the cell

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A whole chapter in 1 video

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Now I wonder what fully goes wrong in fibro and m.e the current theory is that something goes wrong in the atp synthesis.

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I didn't know breathing is this hard

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So Sugar isnt the villain?

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Refined sugar (when the vitamins and fiber is burned away) depletes thiamine, which is required for energy production within the cell.

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Sugar is not bad. it’s if you eat too much.

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At 7.12. Why are these called protons ? Why not atoms?

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I am stuck 😅

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Awesome video

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Where Energy release process?

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You said that We can produce Vitamin B2 and niacine but, humans can only produce Vitamin D

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When were these things identified by scientists ? In 1900s or 2000s

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Keytones🤔

[@constanzadelgadoschweitzer345]

Correction: Now Science has prove, that 34 molecules of ATP are produced via cellular respiration. 20.01.2025

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wow

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[@richiemandina]

So clearly “calories” has nothing whatsoever to do with it. Why do we use them as our unit of measurement for the energy we get from food then?

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The correct answer is: WE DON'T KNOW.

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In our bio book it’s 36 ATP💀

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Typo in the video title.

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There is heat

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Confusing...

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but there is heat...

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[@micro-movement-il]

didnt get the role of oxygen in the cellular respiration

[@michaelsrowland]

Me neither he doesn't explain it at all

[@Niźhonibarbercuts]

lol what’s wrong with her arms and hands?!? 😂

[@bluellamaslearnbeyondthele2456]

Just take a look at 6:45. You're presented with the "Krebs Cycle" and are given 3 whole seconds to grasp what you're looking at while the "camera" makes it impossible for you, as it is zooming in on the NADH corner and blurring out the rest. I don't know what exactly is wrong with people appreciating this - except in case they already are acquainted with most of this and having learnt NOTHING thus flies over their own heads. A bunch of misleading animations making it harder to actually understand stuff due to oversimplification and bringing "noise" into the game. Unsubbed. You're mocking poeple trying to learn something with waving smilies that are cute if one is 5.

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This video was terrible

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What do call this lesson? I learned nothing of your poor explaination at all...

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Thank u,very helpful❤❤

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Great video

[@Scienceabc]

Thanks!

[@aspirant9175]

❤