Whatever i have to search for my chemistry and biology studies i simply Put AK lectures in search.. And all my doubts just vanish.. Very thnxx for all this videos..

I'm teaching myself Biochemistry to prepare for the Fall semester and I have to say this video clarified something I would've otherwise waited to ask the professor! Great video!

It would be helpful if you deliver a lecture on synthesis of purines and pyrimidines in detail with their pathway :) all your videos are amazing and helpful keep it up :) Saves me from examination nightmares

words can't describe how beneficial your videos are .. They are very clear and well qualified

I just love this guy, seriously such great vids

This guy is the best! I can't thank you enough... you obviously know your shit!

I know AK series has got me, thanks a lot

Accept lots of love from Pakistan Sir the way you explain the lecture was absolutely amazing Thank you so much Sir

I just want to clarify 3:20 sec :) Maybe you mean that in Purines Carbon 1 is attached to Nitrogen 9 :)

Thank you again so very much! Just what I need!

a great great thanx to you sir , for the generous kind and while hearty effort for whole world . really it is helpfull m

(8:50) The 3' in "3' dGMP" means that the deoxy group is found on the 3' carbon. It should then be called as 3'-deoxyguanosine-5'-monophosphate, where the phosphate group is attached to the 5' carbon and NOT on the 3' carbon.

outstanding presentation i learn alot from ak lectures

Your videos save me!

thank you ur viedos are really helpful

Thank you for specifying core differences

Thank you sir. This was cristal clear

You are great teacher! Thanks a lot ❤️

Thank you so.... much for this wonderful explanation

ابداع والله ..استمر 🤝

Great examplaination thank you so much sir, much respect from india

THANK YOU SO MUCH FOR THIS MATERIAL!

Excellent explanation. Thank you!. Do you have a video shows the explanation of the major and the minor grooves of the DNA?

Hello Ak lecture, I think the only mistake you did here which actually confused me, a lot, was the number on the deoxyadenosine. Really Number 1 starts from the upper right N and it becomes 6 on the C that is attached to the -NH2 substituent. But thank you for the rest of your explanation.

thank you so much! this video was really really helpfull!

OMG... U R a masterpiece

Thank you very much..for the lecture...very much appreciated.

Your videos are awesome

You’re awesome! Thx a lot

i don't even know what the hell medical world would have been had i not met you

In 3:36, isn't C1' bonded to N9' in purines? I thought it was bonded to N1' in pyridines and N9' in purines....

TX ..GREAT VIDEO. HELPED A LOT

Thanks,very explanatory

Excellent, thank you! 👍

Thank you so much

As always, excellent explanation, AK!

Best lecture

thank you a lot for these videos , do you answer questions posted here in the comment section ?

thank you so much

THANK YOU!!!!

Numbering nucleoside (base) is wrong. Endocyclie nitrogen is N1 and exocyclic NH2 is N6. Otherwise, a lecture is very informative.

plz explain purines biosynthesis ... I m bit confused about th enzymes of de novo synthesis

what is meant by 2 -endo and 2-exo in nucleotide

Thank you very much!!!!

I am confused, first I knew that nucleosides do not contain phosphate group and then it become triphosphate.!!!!

كل الاحترام

Thank you soooo much

It‘s all about that base, about that base :‘D

on point

thank youu sooo muchhhh

what is ATP

At 9:05, why not deoxythymidylate?

Жесть,сложно но я кажется начинаю понимать

you are so hooot 😭😭😭

Gujratema aapo difrant

Useless

Thank you so much