Chapter 2.3a - Proteins: 4 Levels of Structure | Cambridge A-Level 9700 Biology
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- Опубліковано 8 чер 2024
- Based on the NEW! 2022-2024 syllabus
Cambridge Assessment International Education
9700 AS Biology
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I am only 8 mins in and I already learned so much. I really appreciate you and love you so much . Thanks for ur help. U make the world a better place just by being in it .
Glad it was helpful! :)
Thank you. All your videos on chapter 2 are very helpful.
Perfect video and explaining,thanks alot ❤
i js came to your channel, i love your content
Thsnks a lot! i was struggling with this topic and you explained it so well
these are so so helpful for revision thank you!!
OMG I LOVE UR EXPLANATION AND YOUR ORGANIZED SLIDES RELATED TO EVERY TOPIC FROM OUR SYLLABUS..ND ALSO U R SO CUTEEEE...LYSM..
If you could explain the Secondary structure a bit more... would be much appreciated Miss. :)
Basically there's just two formations... Alpha helix and beta pleated. Everything other than these is not considered secondary structure
Hi, Beh. I'm really confused about drawing structures only because earlier in your video or videos I see the amine group is drawn on the right hand side and the carboxylic acid group on the left hand side but then I watch more and then in the next slide the positioning is different (basically the amine group is now on the left and the carboxyl is on the right). I thought maybe switching up the positions does not have an effect on anything but I researched on this and found out that positioning is very important because the meaning completely changes. I hope all of this was comprehensible and I hope you can clarify this confusion. Thanks!
In A-levels, we dont learn the cis and trans orientation of amino acids! So it doesnt matter here, they are all still amino acids, and drawing them either way is acceptable in exams. If two amino acids are given as example for you to draw dipeptides, just be sure to follow it's orientation of groups as well.
do we need to know about myoglobin or is it just a example or do we need to understand the idea behind it
It shows up in objective questions sometimes! Just an example.
comfort teacher
i love you.
My teacher says I need to learn all the 20 types of structures of amino acid. Should I need to learn all the structures ??
Noooo pls don't memorise them. Save that memory space for other stuff...
It literally says in the book you don’t need to…
@@irfanrami9434 yeah but here in my country, we blindly trust teachers. I wonder why did he mislead me though....
"Which levels of protein structure are demonstrated by a haemoglobin molecule?"
What is the answer?
All
thank you best teacher🫠🩷
@@melikegolluoglu8049 turkiyede mi sinava gireceksin?
Just reading the slides
Such fakeness
Just doing my best here
Shes doing her best and explaining so perfectly it hella informative thats very disrespectful she spending hours to make these videos show some respect
those are her notes, she gets down to the nitty gritty of the topic to make sure we understand, i think its best to not comment at all if it wasn't to ur liking the fact that other people commented how much it helped them and then u still proceeded to bash her for her video... no one thinks its fake and they got help from it, if u have better videos to watch pls by all means feel free to do just that