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16:33
YouTube
The Organic Chemistry Tutor
Enzymes - Catalysts
This biology video tutorial provides a basic introduction into enzymes - most of which are protein based catalysts that speed up chemical reactions by lowering the activation energy of the transition state. Some enzymes are RNA based catalysts called Ribozymes. This video discusses the method of how enzymes interact with their substrates using ...
297K views
Oct 22, 2019
Catalysis Explained
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Introduction to enzymes and catalysis
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Dec 9, 2013
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"If you look around you right now everything is made from a chemical reaction." Laureate David MacMillan received the chemistry prize for his work on organocatalysis. In his #NobelPrize lecture today he explained just exactly what catalysis is, and why it's important. We can highly recommend watching the full lecture at https://bit.ly/3ducvzV | Nobel Prize
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