Tryptophan Operon 

This channel might be a better education center than most of the universities!!!

Great video. I know a lot of my classmates struggle with the concept of attenuation of the TRP operon. A topic for a future video maybe?

Not all heroes wear spandex !

This is such a great explanation! Thank you so much! You speak very clearly. Subscribed!

YOUR LITERALLY AMAZING. I WISH YOU WERE A LECTURER AT MY UNI!

Thanks for being my teacher for 4 years I owe you everything.

awesome lecture. I now understand this operon topic. Thanks

Sir, your lectures are really amazing. You nail the concepts in my mind, the way you present every concept is just way too awesome. Sir it would be a great help if you could also elaborate on Histidine, Galactose and other important operons.

I have been watching your videos for 3 years since undergraduate organic chemistry. You always do an amazing job. I am in graduate school about to start dental school this fall. I look forward to continuing to use this channel and videos keep up the amazing work.

i learned so much about the *Trp Operon*...mazing video thank you so much,

best explanations best lectures woooow! you made my succes

This was really helpful sir, as I didn't even understand wen my own teachers taught me. And also I shared it to my frndz as well .. . Thank you So much sir🙂

Thank you for your lecture.. it's really helpful

Great as usual!

Again, another fantastic lecture!

sir your teaching videos are really great. m a student of bsc microbiology 3rd year. i always prefer to your videos for my deep knowledge 'bout my subject. thankyou sir for making this subject more interesting for me. sir i do have one question. can you please give me a video on autotroph and prototroph. m a bit confuse about these two topics.. thankyou sir....

You are a genius, thank you !

Thanks

That was very good

Great teacher

thank you my dear!!!!!

Thank you so much

excellent

Sorry, I have some questions. What is the benefit of positive or negative of gene regulation?

Thank you sir

i was looking forward to see some attenuation mechanism

thank you!!

Thank you Soo much ,, amazing vedio

It is interesting, but very simplified

Sir what Abt attenuation???it would have been very helpful if u had done a lecture vedio on that tooo...

But where does chorismate come in

U are great!

very nice

So is tryptophan considered non-essential for prokaryotes which contain this gene? Do humans lack this gene and enzyme? The reason I ask is because I know tryptophan is considered essential for humans, which I think means we cannot synthesize it. Here you're talking about an enzyme which can synthesize it. Just making sure I understand all of this.

u r incredible :,)

Halyey ayaad tahay saaxiib, shaqo wacan ayaad haysaa. Waadna ku mahadsantahay caawintaada.

I wish you were my apbio teacher wow

subscribed

tq handsome guy :)

这里说的是粗调，色氨酸操纵子的细调他没讲

Great video. This is my first for your channel, but if you guys always wear white, I'd suggest chaning to a grey or something. You kind of look like a floating head.

what kind of accent does he have? Cant put my finger on it

weź po polsku bo cię nie panimaju