Gene Regulation and the Order of the Operon

Рет қаралды 2,581,996

9 жыл бұрын

Explore gene expression with the Amoeba Sisters, including the fascinating Lac Operon found in bacteria! Learn how genes can be turned "on" and "off" and why this is essential for cellular function. Check out our FREE video handouts on www.amoebasisters.com/handouts!
⭐We have a menu of our resources that complement our videos! Visit docs.google.com/spreadsheets/...
The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching biology at the high school level. For more information about The Amoeba Sisters, visit: www.amoebasisters.com/about-us...
REFERENCES:
We cover the basics in biology concepts at the secondary level. If you are looking to discover more about biology and go into depth beyond these basics, our recommended reference is the FREE, peer reviewed, open source OpenStax biology textbook: openstax.org/details/books/bi...
Further Reading
As our pinned comment mentions, we cover basics with the goal of inspiring curiosity for more! There are so many important details to explore. For example, the conversion of lactose to allolactose, the cAMP-CAP conversion that stimulates the RNA polymerase, or the names of the different genes and their individual functions. We also don't mention that there are other factors that can affect the activation of this operon (such as glucose levels). Check out this further reading suggestion in OpenStax Microbiology to learn more:
cnx.org/contents/5CvTdmJL@7.2...
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TRANSLATIONS:
Thank you so much to:
Anna Maria Rossolini for Italian subtitles!
Alisha Aggarwal for Hindi subtitles!
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While we don't allow dubbing of our videos, we do gladly accept subtitle translations from our community. Some translated subtitles on our videos were translated by the community using KZfaq's community-contributed subtitle feature. After the feature was discontinued by KZfaq, we have another option for submitting translated subtitles here: www.amoebasisters.com/pinkys-... We want to thank our amazing community for the generosity of their time in continuing to create translated subtitles. If you have a concern about community contributed contributions, please contact us.

Пікірлер: 820

@AmoebaSisters 5 жыл бұрын

UPDATE: 1. Isn't it fascinating that, as mentioned, ALL of your DNA is found in your body cells, but genes can be turned "on" or "off?" We just want to to note: there are a few body cells that do not have

@sandraa3169 7 жыл бұрын

I learned more from this than my actual college lecture.

@nripenpsudheer6954 3 жыл бұрын

Any NCERT guys watching this???

@annphilomina5111

Neet students, take ur attendance here!

@seekerseeks5927 Жыл бұрын

This is so far the best channel for molecular biology. Now I just think of my whole body made up of cute things like this moving around and doing their job.

@daniellesamson7447 7 жыл бұрын

can I just say that I'm 26 and your little characters made me laugh out loud. I had to re watch 3 times because I was reading what the little guys were saying. "I want to make the things!" 😂

@magsisdumb478

This is the only way I'm going to pass cellular and molecular biology because my professor is terrible 😭

@boredfranceball2686

you solved my problem in 6 min while my professor tried for 2 weeks but still couldn't

@Ntseim 4 жыл бұрын

“NOOOOO! I should have let you block the thing!” - I lol’ed so hard at this

@MATTicall 2 жыл бұрын

There's a certain point in bio lectures where you know the definitions but just want a nice visual and put all of it together. This is the video to watch, thank you.

@authenticallyaubry545 8 жыл бұрын

These are the best videos to help understand really complicated concepts. I am a college student and these videos are a still a huge help, especially since it takes hard to understand concepts and breaks them down without sacrificing the small important details.

@KittydogCrystal 9 жыл бұрын

Oh my gosh, these videos are so cute!! THIS makes science even more entertaining. :3

@pamp3246 3 жыл бұрын

Couldn't understand my 2-hour lecture on microbiology and you guys explained it so easy in 7 minutes! thank you so much!!

@RougeSamurai77 8 жыл бұрын

I don't think I'd pass very many science courses without youtube :o

@OhhHeyGab 7 жыл бұрын

my bio teacher sends me to really boring videos to study and I just come to these videos b/c it helps it make sense and they're so cute

@victoriazhang2438 7 жыл бұрын

The drawing made it so much more easier to understand! Guess I'm more of a visual learner

@sarahholland5980 7 жыл бұрын

This video is cute and interactive but informative at the same time, definitely helped to keep me involved. Please make more!!

@jesse237 3 жыл бұрын

Top-quality content right here, even 6 years later

@vanshikahariya7144 Жыл бұрын

Through your animations, I've gained more clarity in so many topics... the way you've portrayed things is printed in my brain. Thank you for making such tricky topics so simple and understandable.

@84updown 8 жыл бұрын

Nice to see I'm not the only one watching these videos during the summer. And thanks to this channel, I'll be dominating every Science course for the next 3 years!