you might just save me from failing my biochem test on transcription and translation. There's no time left to read books so i resorted to listening your lectures, the decision i'll never regret. You have given me hope. Thank you! Keep up the good work!
Transcription in AP Bio, transcription in microbiology, transcription in genetics, transcription in molecular biology, transcription in biochemistry, UGH!!!!!!!!!!!!!!
I really enjoy the videos, especially the fact that everything isn't shoved into one video but a series of videos. I'm only in gen. bio. 1 but this is very helpful.
I have a question. on the last part of splicing the exons, you mention about the poly(A) tail also spliced in the nucleus. And it is also mentioned before that, poly(A) tail aids in the transport of mRNA across the nuclear membrane. So, my question is why the poly (A) tail is spliced if it actually aids in the transport? or is it because its long structure is degraded gradually during the travel? Thanks in advance.
Thanks Good lecture, good explaining. Just please make writing bigger and don't put so much on the screen at once. It makes it very hard to read even on a full screen setting.
One little nit-pick, on the diagram of the pre-mRNA, the introns look relatively small compared to the exons. In reality, introns tend to be far longer than exons (I say "tend" because their size varies). Again, just a nit-pick that I think is worth mentioning.
I could be wrong , but i think you've made a mistake here. The exons are actually the coding regions for proteins! Introns are in fact the non coding regions!
You're welcome! Not sure if there is a specific name for that complex but its basically a collection of different proteins and factors that work together to add the poly A tail and cap.
The methyl transferase is the enzyme which adds the methyl group basically the cap on the 5 prime end. The polyadenylation occurs through binding of cleavage stimulatory factors which recruit cleavage factors which cleave the mRNA. The poladenylations then begins with the addition of adenine residues by poly A polymerase (PAP).
hi du have any vedes on chemistory from beginning because am rubish with molecules and bonding stuff, i wanna start from the begging of understanding atoms, thanks
HY! I have a question.u said splicing occur after adding caps and tail.but i said splicing before occur then add cap and tail.basically cap meaning protect if splicing after capping occur then cap not protect mRna?am i right or not?plz answer my question.thanks
You must know you have saved my med school life.
Cynthia Mali Mine too!
Dude I wish I had you as my professor. God Bless
you might just save me from failing my biochem test on transcription and translation. There's no time left to read books so i resorted to listening your lectures, the decision i'll never regret. You have given me hope. Thank you! Keep up the good work!
How did you do on the test?
Transcription in AP Bio, transcription in microbiology, transcription in genetics, transcription in molecular biology, transcription in biochemistry, UGH!!!!!!!!!!!!!!
You are amazing. Thank you so much. I literally wouldn't get through my studies without you.
I really enjoy the videos, especially the fact that everything isn't shoved into one video but a series of videos. I'm only in gen. bio. 1 but this is very helpful.
Why doesn't this have more views?? This is great!!
Two minutes into the video and wow youre really good at explaining!
these videos are right on. You saved me so much time and energy. God bless you!!
you are amazing! you know exactly how to explain, and from which points you should start and finish. Thank you a lot!
Thanks so much for these videos!! You are a great teacher, and are great at explaining these processes. You are saving my genetics grade!! :D
U r amazing in conveying the information
Your videos are amazing, Thank you, thank you, thank you!
you are so underrated omg this is so good
Thank you SO MUCH, you're videos are so helpful! GOD BLESS YOU
Thank u .... ur vidios really help me to get excellent scores in exams by just getting concept than cramping☺
Omg you are the best the way you explain every single thing with patience is amazing and you made these topics so easy😁 Thank you 🙏
Sir u are just great.my all the concepts become clear through your lecturs .
thanks for making such a great post. it saved me a lot of works. have subscribed the channel and please keep it up
You've just saved my semester
Exons are expressed intros are in the way. This is a great phrase.
thank You so much Andrey !!!
sir this video is very HELPFUL
Another excellent explanation!
Great videos and very informative !
Thank you.
Absolutely perfect thank you very much
I appreciate your efforts really, so great lectures, thank you so much
You guys are very good in explaining. Love from India
Absolute masterclass
Did you know that you are such an amazing teacher?!!!! ^___^
Thank you sir your all videos are so helpul..clear nd easy to understand ..complex topics
Thank you. I really appreciate your effort in explaining these concepts.
so helpful but had to watch 5 times cause kept fantasizing about you and I together
Wtf
what a nice teaching""""
God bless!
thanks.very helpful videos
Clear and Succint! Thank you
Great explanation
Thank you
Sir I wish u would be my professor 👨🏫. U teach so well sir.. Thank you so much..
Thank you so much! Very helpful!
God bless you for saving me and the rest of us you are so underated God bless 🙏🙏
THIS HELPED ME SO MUCH
thank you !
it was very helpful
thks for clearing thoughts
You are the best!!!!!
Thanks. I wish you were my professor.
Great job
wow sir detailed information
Well explained. Thanks🙏
Thanks
Awesome lecture 👌
Great!!
You must know dear 🤝🏻 You are Just Awesome 💕🙌🏻God bless🧚🏻♀️
thank youuuuu
Thank you so much sir...😊
Thank you so much sur.
Perfect
Great sir
Thanks brother 🌼
good explanation as usual
but the process of splicing is quite complicated and needs to be explained with some more detail
thank you
Thanx ak
you are great
I have a question. on the last part of splicing the exons, you mention about the poly(A) tail also spliced in the nucleus. And it is also mentioned before that, poly(A) tail aids in the transport of mRNA across the nuclear membrane. So, my question is why the poly (A) tail is spliced if it actually aids in the transport? or is it because its long structure is degraded gradually during the travel? Thanks in advance.
Keep it up sir
Thankyou...
Thanks Good lecture, good explaining. Just please make writing bigger and don't put so much on the screen at once. It makes it very hard to read even on a full screen setting.
One little nit-pick, on the diagram of the pre-mRNA, the introns look relatively small compared to the exons. In reality, introns tend to be far longer than exons (I say "tend" because their size varies). Again, just a nit-pick that I think is worth mentioning.
Good explanation but would have been better if you mentioned the enzymes involved in each step.
Thx for video, it helps me a lot :)
Reza Pratama Nugraha you're welcome! :)
Can you please describe a coherent order in which to watch your videos, like what to watch before watching another video?
AK LECTURES very helpful concept
Shallu Chauhan thnxx a lot
Tq sir.....🙏🙏🙏💐💐💐
can you tell me in what order these processes happen? is it the order you explain in the video? Excuse my English i know it is not good :)
god bless uuuuuuu love
I could be wrong , but i think you've made a mistake here. The exons are actually the coding regions for proteins! Introns are in fact the non coding regions!
7:51 Nope
Listen carefully ....thats exactly what he said...he is very clear abt what he teach..
Basics♥️
I have read many books for this question.but one book writer write first splicing then add caps and tail?
GOAT.
Thanks alot 😊 .. what is the thing that is responsible for adding the cap and tail ?
You're welcome! Not sure if there is a specific name for that complex but its basically a collection of different proteins and factors that work together to add the poly A tail and cap.
dyoomah17 Cleavage and polyadenylation specificity factor
The methyl transferase is the enzyme which adds the methyl group basically the cap on the 5 prime end. The polyadenylation occurs through binding of cleavage stimulatory factors which recruit cleavage factors which cleave the mRNA. The poladenylations then begins with the addition of adenine residues by poly A polymerase (PAP).
hi du have any vedes on chemistory from beginning because am rubish with molecules and bonding stuff, i wanna start from the begging of understanding atoms, thanks
good
Mazuru Tazviwana Thanks!
I have a topic to discuss in class, this is the topic post transcription modifications
HY! I have a question.u said splicing occur after adding caps and tail.but i said splicing before occur then add cap and tail.basically cap meaning protect if splicing after capping occur then cap not protect mRna?am i right or not?plz answer my question.thanks
Why do I have to complicated stuff like this in high school? 💀 thx for explaining
4:35 Screenshot!
Hello sir is that possible to attach your notes in comment section
by which the introns are made of??? where it differs from the exons thats why they cant code for translation....???
Sudeep Biswas they basically not going to b translated into a protein. examples of introns are tRNA and rRNA
Isn't is amazing how humans have the cognitive ability to learn how humans (and other organic beings) work lol.
2:06 screenshot
Sir please I am so canfution yor voice please use simple and clin voice
i wish i were this dude 😚 ALL THESE WOMEN GIVING HIM the thumbs up 🥰 👍
no doubt he is great at teaching but why does he pronounce "Process" the way he does it ? It's weird ;)
because he is originally from Russia as far as I know.
@@GeneticsLessons Oh! I didn't know that. Makes sense now
THEEK he chuu p