BIOL183: Solving Lac operon problems

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BIOL183: Solving Lac operon problems

Рет қаралды 29,086

Susan Bush

Күн бұрын

Пікірлер: 39

@SciEdSusan 4 жыл бұрын

0:58 The lac operon 6:58 Partial diploids 18:25 solving lac operon problems 23:52 solving partial diploid problems

@TUHINSUBHRAMONDAL 3 жыл бұрын

Thank you so much maam ❤️ 🙏 , it's very helpful

@user-ec3jx9hf2j 2 жыл бұрын

I have my final exam tomorrow and this has really made Lac Operon and Partial Diploids so much more understandable, thank you!

@misbahnaik4987 3 жыл бұрын

Deserve million likes 🙏you did what my teacher couldn't do in 6 hours. Thank you soo much

@kalilsaab9542 2 жыл бұрын

FACTS

@zack7245 2 жыл бұрын

Literally had no idea what any of this meant during my lecture but you have explained this in a way that makes complete sense! Thank you

@avamohammadi5749 7 ай бұрын

Thank you very much😍, my professor didn't teach the lactose operon mutation in university, but now I understand the topic completely after watching this video.

@redkritter1225 Жыл бұрын

Clear explanation that isn’t overly complex.

@livlaffluv 4 ай бұрын

THIS WAS SO HELPFUL THANK YOU!!!!

@kalkidanayele1886 2 жыл бұрын

I finally understood just by watching your video. thank you so much!

@user-di9sw3bn5s 2 жыл бұрын

I am student from Taiwan.This is a very great video for me to pass the my Genetics exam!👍👍👍

@jonathanr2323 Жыл бұрын

Thank you! You explained it 1000x better than my overpriced college did!

@tahseentakkeaddin9109 Жыл бұрын

This helps a lot. THANK you so much!

@miracleemosivbe444 Жыл бұрын

Great! It's well explained. Thank you

@teeyichen7344 Жыл бұрын

Thank you so much! You explained so clearly!

@josephquaye937 18 күн бұрын

Thank you 😊

@DNOVO 2 жыл бұрын

This was extremely helpful! I am studying for a very competitive genetics exam and this is precisely what I needed after floundering for hours!

@jouz7959 2 жыл бұрын

Thank you so much for solving the exercises in the video! It helped me a lot!

@faizullahkhan3036 3 жыл бұрын

This was very helpful, very detailed and perfectly explained, so Thank. you!

@serenamehta6361 Жыл бұрын

This is super helpful. Thank you!

@katehaskell1224 3 жыл бұрын

Wow, you explained this so well! Thank you!

@nirsankaroy7614 3 жыл бұрын

It's very helpful, thank you!

@samirmahato498 3 жыл бұрын

Very helpful to me. Thank you ma'am.

@oliviadoulos4765 2 жыл бұрын

youre an amazing teacher!!

@kalilsaab9542 2 жыл бұрын

Thank you so much!

@rimelius Жыл бұрын

Thank you for this amazing video! May I ask from which book the illustrations are taken from? I'd like to read more and I struggle to find materials about gene regulation problems such as these.

@SciEdSusan Жыл бұрын

Hi Faissal, these images are primarily from Pierce Genetics published by Macmillan. Similar illustrations are in Campbell Biology, Alberts Cell Biology, and most other Cell/Molecular/Genetics texts.

@rimelius Жыл бұрын

Hi Susan thank you so much for your prompt reply, and thanks again for these great videos!

@haneenbsoul3583 2 жыл бұрын

Thank you!!!!

@saifalam7184 Жыл бұрын

Thanks ♥️♥️♥️

@JulianNutaj Жыл бұрын

god bless you

@ahmadmunir7373 3 жыл бұрын

thank you so much mam

@primeavatar0403 Жыл бұрын

So will the cell survive if there is z-? Loss of function of LacZ?

@SciEdSusan Жыл бұрын

Yes - as long as there's something other than lactose to eat!

@coolback98765 2 жыл бұрын

thank you so much for this video but I have a question imagine if the promoter ( P-)have a mutation for a diploid problem what is gonna happen if all the other factor ( I,O,Z & Y ) are not mutated ? Does the promoter have a Cis configuration as the operator ? For my opinion, if the promoter is mutate that mean the ARN Pol can not be fix into the promoter = no transcription can be made !

@jyotismita5409 2 жыл бұрын

This also comes on my mind that what will be happen?

@SciEdSusan Жыл бұрын

You are totally correct Miriam! If the promoter is mutated, then RNA Pol won't ever be recruited to turn on transcription, with or without lactose!