GeneRegulationLacProblems

Lac Operon Problems

[@jacobnichols1890]

Someone give this man a medal

[@redkritter1225]

7 years later and this still is a great explanation of Lac Operon problems

[@allanamarialvarez5766]

You are my hero!!!! I have a test on this tomorrow and was freaking out. But now it makes sooo much sense. I wish you were my genetics professor. Thank you thank you thank you.

[@omareid3197]

hope you did well in the test,hope you doing well in your life

[@justingrago3640]

Incredibly easy to grasp. Needs more views.

[@juliahayward7446]

This is the best explanation I have ever seen. I wish you were my professor, I finally understand how to correctly do the lac operon. Thank you!

[@fedouaoumamar3658]

Omg 7 years and this still so useful can't thank you enough

[@JordanAlyssa66]

Such a PHENOMENAL professor. Clearly explained, articulated well, and so easy to grasp this hard concept. Thank you so much, sir!

[@subhadeepray6742]

The best understanding of the mutation i ever got..thank u Sir

[@inezm9051]

BLESS YOUR SOUL THANK You. BETTER THAN MY UNIVERSITY
PROF

[@keana1057]

This makes so much more sense than my professor explained it, thank you!!

[@ananyabakshi2829]

Thank you so much ❤️❤️ I am crying. Thank you. We need teachers like you.

[@meghnaghosal1051]

This video deserves a million views

[@christiancross653]

Golly, excellent video.

[@unzoshokan]

Everything is simple when well explained thank you so much I just past the two last days trying to unmingle the notes I have about this.

[@AminAhmedtour]

Beautiful video, and easy understandable instructor. Thank you prof.

[@daajjj]

You're welcome and Thanks!

[@danieladmd2046]

What a great explanation and you sir look like the sweetest thing ever, can I get a hug? 😂

[@andrescampos1278]

Why couldn't I have you as my professor? the way you explained it really opened my eyes, thank you so much

[@subhakamila8403]

Your video helped me sir to understand the lac operon properly!! 👍👍Thank you sir.

[@annas3876]

You helped me so much prepare for my genetics final! Thanks :)

[@rachel9933]

I was really struggling to understand this concept for an assignment and you made it so clear and simple! Thank you from a bio student in Ireland

[@payalpatra2052]

THANK YOU SO MUCH, PROFESSOR!!!

[@breannemartinez7145]

I appreciate you so much! I struggle so bad with these problems and you have really made the concept so understandable for me! Can't thank you enough!!

[@emiliawrede8452]

Got a genetics test on Monday. Thank you!!

[@kiranbalaelangbam5407]

Thank u sir for your clear explanation from Manipur

[@subhrajitpati8190]

Great explanation in a lucid way. Thank u Sir

[@souptika3139]

Thank you so much for the video sir..But please can you make one more video with some more problems on this topic, specially with O^c mutation...That will be really very helpful..

[@djaypaull6774]

Thank you so much. This explains it so well!

[@JJK-om6ju]

thank you! helped me so much to refresh the concept! you are an awesome teacher!

[@jael763]

OMG thank you soooooo much. you just saved my life :)

[@H.M1212]

Thank you so much!! Very helpful and well explained.

[@madelinesmithson5265]

SUCH a great explanation!

[@ashleysilva9409]

You are the best!

[@summerkoike9035]

your tie is soooooo cute!!!!!! thanlksf or the video

[@stephanieblack8311]

Thank you so much!

[@sarahli6425]

thank you so much for this video, it makes so much more sense

[@MogulGroup1985]

Great job. This helped alot

[@anjalighosh13]

Really helpful. Thank you sir.

[@Icareaboutyourapple]

thank you sooo much.

[@zainabhussien5474]

Perfect 🔥🔥🔥think u so much

[@souptika3139]

Sir can you please suggest any book for lot more such problems..

[@hinduism5475]

Tq sir

[@michellepangan9458]

Great video!

[@syedjr7274]

you the real G

[@sarjubalahuidrom2655]

Thank yuo so much

[@brittneybehne4628]

this helped a lot. thank you so much!!!!

[@karimareslan6906]

You just saved me thank you.

[@giuliadrm]

thank you thank you thank youuu

[@jadynpereira4227]

good video

[@adrianaromero8289]

Thank you!

[@ianwatkins5246]

Thank you lol this was so simple

[@azmerifatine4907]

anyway ... thank you

[@collaboratedCAFFIENE]

Omg thank you so much

[@daajjj]

You're welcome.

[@rohitsharma45-q4n]

Thank You Sir

[@arieldroger5291]

love you

[@rafaelamarimon1129]

in the last example, what would happen if the second operator was Oc? the Is would also affect it?

[@bansidharbanerjee9012]

Awesome

[@ixpoison]

can someone explain how we get the phenotype after this? my professor is asking if the phenotype is lac+ or lac-, and i don't know how to distinguish this. thanks for helping me understand this though!

[@LindseyVloggies]

thank u!!!!

[@jaliltrejo836]

Andy Reid!!

[@ArshadPadhiar]

so the LacY is responsible to transport lactose through cell membrane, its an inducible system, and LacY protein itself cant transcribe if there is no lactose, so how come lactose entered first time when there is no LacY protein. is there any other protein that pumps the lactose inside cells (initially)?

[@daajjj]

Very good question! Please read about the lactose paradox here: sandwalk.blogspot.it/2008/10/lactose-paradox.html

[@ArshadPadhiar]

thank you), appreciated!

[@w.w.6725]

inDUCIBLY

[@taib1518]

Thankyou so much!