How To Calculate The Isoelectric Point of Amino Acids and Zwitterions
This biochemistry video tutorial explains how to calculate the isoelectric point of amino acids. It also explains how to identify the zwitterion structure of an amino acid.
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You saved my life, I’m about to cry at how badly my professor taught this lol
@Synexcu
3 жыл бұрын
i'm sorry, professor? dude i learned this on high school wtf? is this college level?
@asmitarane8088
3 жыл бұрын
@@Synexcu that's great for you then! :) don't know why you are on this video if you already know the content :))
@saswatmishra5644
3 жыл бұрын
@@smallnoob7577 I am from India, learning this in 12th grade. And my teacher seemed to speak Chinese for this😐, had to come here
@arwyncambal5369
3 жыл бұрын
WAIT! you all learned from your professor and teachers? this just appeared in our manuals without our prof teaching it.
@bernatkun8069
3 жыл бұрын
are you me?
I hope you read this. I found you with Gen Chem and you have been with me through GC1, 2, Orgo 1,2 and select on Biochem. I will see you in medschool for refreshers! My kids will be tutored by your videos when they get in high school! I also was a regular debit patreon supporter. IF HE HELPED YOU, HELP HIM WITH WHATEVER YOU CAN. GENEROSITY ADDS UP! BLESSINGS TO ALL!
@segunodunlade4017
4 жыл бұрын
im in medschool and without this guy i would be dropping out as i speak
@luna740
3 жыл бұрын
He helped me in my IGCSE exams and now he’s getting me through my first year of den school
@jcmick8430
2 жыл бұрын
I, too, used this man's videos extensively throughout my undergrad work. I, too, was on his patreon.
@marisacasciola7287
Жыл бұрын
seriously you need this is med school for refreshers!!! This stuff doesn't go away after pre med classes.
Bro please upload all your biochem videos ASAP so I don’t fail my next exam 😂😂😂😂
@jianeecarrasco9106
3 жыл бұрын
literally me
i was literally having a breakdown over how complicated my teacher made this, youre a lifesaver dude
Thank you so much! My biochem professor just told us "use the pKa values that are closest to each other, that is usually the answer."
@bobbykang5332
2 жыл бұрын
thats what my prof said too...
@redpilledbachelor7776
2 жыл бұрын
use only two pka, not three.
@RirichiyoShirakiin
Жыл бұрын
but at 12:04 9.1 and 10.5 is closer than 2.2 and 9.1
I have watched so many videos on this topic, but you have the most to-the-point, precise explanation I’ve ever watched. You explain things as it is and never have I ever seen you advertise for your tutoring business. Nothing is wrong with that, but to me it just shows your genuine and passion in teaching. Know that your work has built a community and it continues helping a large amount of students!
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@AK-ms5ou
3 жыл бұрын
I thought I was the only one pahahahah
@randa2023kh
3 жыл бұрын
LoL
@vav5838
3 жыл бұрын
LOL
@lh9591
2 жыл бұрын
He’s my husband!! Back off haha
Quick tip that helped me understand „zwitterions“ better: „zwitter“ is the german word for hermaphrodite, so a zwitterion, (or „hemaphrodite-ion“) is hemaphroditical by having both a positive and negative charge
My Biochem exam is on monday. Thanks for uploading the video
WOW so much easier to comprehend with the number line...understood it instantly
you must not know, what such gift of teaching and talented you are at doing it. I am studying fr the MCAT and God has sent me to your channel. Thank you sooooo much and may the Lord make you reach beyond your peers limits. GOD BLESS YOU, dear!!!!!!!!
omg thank you so so much for making this video,,,, my professor literally didn't teach us this and then expected us to do it. I was highkey crying into my notebook bc im so frustrated,,,, but this has made it clear as crystal!!!! I feel so much better omg
read for 2hrs without understanding it,and just 9mins into this vid,everything started piecing up....thnk you soo much
This topic was always so confusing, but the way u explained is felt so logical and easy....Great video
I cannot count how many times you saved me bro, thank you!
You need an award
I’m currently taking Biochemistry I! Perfect timing. Thank you so much for all your videos! They’ve helped me excel in organic chemistry and now biochemistry.
I could understand everything in the video! Thank you so much!
This is so well put together
So helpful since my Ochem days...Thank you as always!
Once again hes here to save the day :)
iam very fear about this topic when ever i saw your video of calculation of ISP of amino acids . now i got very good confidence in this concept. you explanation is awesome. thank you so much sir
Phenomenal video! Thank you for all that you do.
Thank you Sir!! this has made my life so much easier
Thank you so much, I finally have confidence to score in biomolecules now
Best explanation ever Suggested❤❤
you did a really great video to understand the phenomena, thank you
My God,,,u have no idea how much this video has helped me..Tysm .
Best video on this topic. Thankyou so much 🧡
Undoubtedly ,the best vedio on this topic..thanx a lot.🙏
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Thanks man You’re better than my lecturers
Great explanation once again! Thanks!
Thanks for your wonderful explanation
Bro this helped me so much I can't even tell you. My biochem professor did a VERY poor job explaining this
Thank you sir , for helping me understand the application of the formula
thank you so much, this was incredibly helpful!
This helped so much, thank you!
Saved life. Thank you, thank you.
Thank you so much for such a great video
By far the best... The most helpful...if only I could give more than 1 like
This was such a good explanation! No more crying into my biochem textbook
omg this is the only video that made sense thank youuu
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finally i found it. tiktok videos you find a lot on youtube, but nobody wanted to help me refresh my good old science knowledge 😁
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thank you , this explanation is very helpful
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This has saved my exam in the last minute .Thank you
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Best video on isoelectric point
My man, you are my saviour
Thanks a lot sir!!!!! You explained it so easily, while my teachers made it seem like mandarin😐😐
OMG YOU GOT RIGHT TO THE POINT THANK YOU
Thank God finally find this video
Thank you for the great explanation
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Merciiii pour cette explication rigoureuse !
You are a saviour
Excellent explanation
You just helped a dude who randomly selects two pka values to calculate for the pI and just hope for the best, whenever the pka values are 3..........and now you make him wanna speak spanish: gracias
If you have not put this video on KZread, I would not have understood any content about PI from references. Thanks a lot!
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You are hero Simple and easy Thank you for saving me😭
Very Helpful Sir Thank you 🥳🥳
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very good explanation.
Thank you soo much sir for such a short and detailed explanation 😍😍😇. but I have one doubt at the last one 10.5 pka y can't it be protonated form. How to know whether the ph is less or greater than the pls form ??
Great work Sir ,Love from Bangladesh 🇧🇩
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Wow brilliant..thnx. & huge respect..
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Thank you very much
Thank you sir🙏🏻
Usefull!!!! Thanks to you
Thank you so much
It's so simple when someone who knows how to teach, teaches you
thank you so much 🙏
Thank you sir .
hi, in the beginning of video, i dun understand why the carboxyl group is already protonated under the ph 2.3. should not it be noticed as COOH+?
Do we use the structure of amino acid at pH 7 to determine the Ip?