Enzymes (Updated)

Table of Contents:
00:00 Intro
00:40 Enzyme Characteristics & Vocabulary
1:43 Enzymes in Reactions
2:00 Example of an Enzyme (Lactase)
2:43: Example of Lacking Certain Enzymes
3:18 Enzymes in Digestive System
3:37 Cofactors and Coenzymes
4:02 Denaturation of Enzymes
5:05 Many Diseases Can Involve Enzymes

REFERENCE:

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TRANSLATIONS:
Greek Subtitles: Τμήμα Υγείας, 4ο ΓΕΛ Αλεξ/πολης, 2022-2023
Vietnamese subtitles: Tracy Tran
Hindi Subtitles: Alisha Aggarwal

[jacc]

just some enzyme notes if y'all need it.
Lipases – enzymes that help digest fats in the gut.
Amylase – helps change starches into sugars.
Maltase – also found in saliva; breaks the sugar maltose into glucose.
Trypsin – found in the small intestine, breaks proteins down into amino acids.

Lots of different things can bind to a substrate in an enzyme, that can function differently.
Holonzyme = apeoenzyme + coenzyme

Active sites are very sensitive, and change in temp. Will cause negative effects, “Denaturing” it.

Inhibitors will take over an enzyme and block it from reacting with anything.
Edit: thank you everyone for your replies. It means so much!

[trainman]

0:08 intro and pacman analogy
1:13 what happens when a substrate binds an enzyme
1:36 what can enzymes do
1:56 real world example
2:42 lactose intolerance
2:57 catalyst
3:17 digestive system (and more real world examples)
3:37 co enzymes and co factors
4:00 denaturing & PH (more pacman references)
5:03 wrapping up and ending

[wtvxzgn]

Your videos are incredibly underrated. It's hard to find a teacher who can take a topic and break it down in the simplest form possible. They have helped me so much more than my biology professor has. AND THE BEST PART IS THAT I CAN REWIND IF I STILL DON'T GET IT

[JS-tins]

Enzyme: "Maria, my love!"
Substrate: "You've changed, Eduardo!"


This made my day! Thank you! hahaha

[priyamsharma]

You're such an enzyme to my polysacchrides of education. Thanks for existing.

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[grodd]

Who else is here cause of online school?

[crazye]

Was anybody else dropped into this video by high school biology?

[anastasiiapopova]

BIO MIDTERRRMMMMSSSS.


Some people binge Netflix

But I

I binge watch amoeba sisters xD

[thatperson]

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Why can't my 9th grade bio teacher explain things this you

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Who else here for high school Biology Honors class. 😞

[Cadenne]

I'm not even gonna lie, you did a better job explaining enzymes in 5 minutes to me than my biology teacher did with months. Thank you!

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pov: you're reading the comments instead of watching the video for your biology class

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