Enzymes and Catalysts
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- Опубликовано: 2 авг 2024
- This video will discuss the basics of chemical reactions and the functions of enzymes as a catalyst.
Teachers:
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Key Words:
Enzyme
Catalyst
Protein
Amino acid
Exothermic
Exogonic
Endothermic
Endergonic
Chemical reaction
Organic
Carbon
Hydrolysis
Dehydration synthesis
Activation energy
Active site
Chemistry
I learned more in this short video about enzymes than I've learned since taking BIO 210 beginning at the end of August. Thanks for all your videos! Very helpful
Glad you liked... thanks for watching
Doris Zinna I can't agree you more. I've finals tomorrow and I can't believe my instructor did not explain as well as this clip.
Beverly Biology Thank you for making these videos. You made biology fun and easy to understand.
Hi how you do
I am medicine student but don't not have enough knowledge about enzyme
Amazing! Thank you so much. I have an exam tomorrow and have been trying to understand this all week and u have really put it into perspective in such a short time.
Finally someone who can explain everything in such simple terms!
I have biotransfarmation in organic chemistry and your video help me a lot. Thank you for the excellent presentation. You helping to a lot of us.
Thank you very much for this video, it will help me pass my incoming exam in biochemistry🥺🥰
This video explains everything into details. There's so much more that I have learned from this video than in the online class. Thank you!
Thanks for all your videos and i have learnt something important👍💤
Not in your class or any class for that matter but found this video informative. Thank you sir.
Great video! Reviewing this concept before learning ABG's.
Ok i have to pause the video and say that this channel is gold
Excellent!! Now I can visualize hydrolysis and dehydrolysis. Now, I understand catalysis and its' inverse negative catalysis!
You're awesome!!! Thank you so much for these videos.
You're awesome... thank you so much for watching these videos.
its worth to watch
This was so so so so so helpful, thank you!!
fan-freaking-tastic video! thank you!
What is the difference between locl and key theory and induced fit theory
Very understandable and useful. Thanks. ❤️
thanks a lot for watching
Amazing explaination👍
AWESOME VIDEO!!
well explained.
Great video !
great explanation 😎
i eventually understood about enzyme only after watching this video thanks a lot .
This video is helpful .
Amazing! Awesome Teacher 😘
Thank you for the compliment
Beverly Biology thanks man
1:17 Isn't it that energy is absorbed when bonds are broken rather than released?
perfect explanation...so grateful for this!
Thank you teacher very much
Well put together
Beautifully explained! Thank you so much! Helped alot.
Thank you for the compliment
why amino acid are attracted to each other during protein synthesis ?
thanks a lot for watch sing
Omg in my class I just copied down but didn't understand anything now I understand EVERYTHING thank you so much learned a lot
I hope you'll check out my other videos as needed... thanks for watching
thanks for the vid. This was posted on my birthday :)
This video was my birthday gift to you!
Thank you very much for the video..! It made it very easy for me to understand and I've subscribed to your channel.. 🙂
Thanks for subscribing
thanks... :)
This was so useful!!!
Fantastic
wonderful ...
I'm in last year of high school and it's really very helpful
You commented this 5 months ago. How's life now?
Thank you so much for making this video. So I am assuming live food has enzymes but once you cook the food you kill all the enzymes correct ?
I wouldn't say the enzymes are "killed". This implies enzymes are living organisms. It would be correct to say cooking "denatures" enzymes. This means the high heat destroys the molecule.
Sir you are an awesome teacher. stay blessed
Thank you for the kind words... best wishes to you
3:00
Tq alot
Thanks for the video it helped a lot
Glad you liked... thanks for watching
14:00
I've read from other references that heat is not a catalyst because technically the scientific definition of a catalyst is a "substance "
Its worth watching the video.. will you please upload the video on mechanism of action of enzyme( Acid- base catalysis, covalent catalysis etc)
Thanks for the compliment.... I usually only have time to make more videos during my summer vacation. Teaching is a full time job plus I also coach in my spare time. Sadly I do not take requests.
At 4:20 chemical energy should be chemical reactions
fuck your thought
My teacher forced me to watch your video
Isaac Marrufo get back to learning 😤
Isaac Marrufo poor you
This guy makes me want to become my biology teacher.
2:51
2:40
2:59
1:25
14:39
1:20
(Ex)othermic ( exit)
1. By reducing the energy required to start a chemical reaction
2. Energy
3. Because the energy is absorbed
4. Because the energy is released
5. Heat
6. Substrate
7. Active site
DINA Adel 5 and pH xD
You used a nuclear reaction as your example of chemical reaction. Chem reactions rearrange electron relationships (bonds) Nucleus unaffected. nuke reactions change element (change nucleus) H fused with H creates He in your example. rest of video is tight!
So let me guess something about your screen name... the 1859 is in reference to Darwin's book "On the Origin of Species by Means of Natural Selection." Am I correct?
Maybe you could find a graphic for decomposition of H2O2 into H2O + O2. thats a chem reaction. 1859? change the subject? Eschew obfuscation!
I'm so dumb🙂
a product is an illusion of a chemical reaction.... ha ..ah
all is wrong !!!
thanks a lot for watch sing
4:16