Yay! I finally understand how cholesterol affects fluidity! Thank you!
@rupinspunjab58553 жыл бұрын
Bcjvh
@jolopineda50462 жыл бұрын
@@rupinspunjab5855 0
@alexd156809 жыл бұрын
You forgot to mention that fluidity of the membrane depends on the cis and trans of unsaturated fatty acid tail. If you have a trans unsaturated fatty acid tail, fluidity decreases because the space between phospholipids are tightly packed. On the other hand, if you have cis unsaturated fatty acid tail, the fluidity increases because the phospholipids are less packed.
@v-tube60698 жыл бұрын
yeah.. i was waiting for this concept throughout d video. thanks.
@Sam-kk5gn Жыл бұрын
Exactly What I was thinking dude
@tushinkapereira33973 жыл бұрын
watching this in 2021, no one could have explained it better! thank you so much :)
@crisnice16 жыл бұрын
i should pay my propins to you, not my teacher who always tells me "go search"
@farjanamd2813 жыл бұрын
Pls make more videos like these for Alevel biology...it’s very helpful... thank u
@eugeo07183 жыл бұрын
what is the purpose of the fluidity??
@jeannie45074 жыл бұрын
thank you so much for this. i'm learning about cholesterol and research is what I resort to during this time. thank you!
@perantau12855 жыл бұрын
i love you !! thank you, i have a test this evening :)
@tanyahorynova425 Жыл бұрын
can you explain the differences between unsaturated FA in affecting the fluidity? I learned that the DHA has the most positive effect on the fluidity whereas the bonds between omega-6's are much tighter. But I would like to understand it better. Why?
@ianstdizier43257 жыл бұрын
The only reason I'm passing college...
@ferihanhussein5 ай бұрын
Thanks
@shinjikagawa4358 Жыл бұрын
Explained superbly... Awesome sir
@user-cb7qi2dm4c Жыл бұрын
Merciii❤
@simransimran13237 жыл бұрын
so then what is the main function of cholesterol molecules in the plasma membrane would it be that it helps maintain fluidity
@vaibhavpandey18316 жыл бұрын
Cholesterol has one more function. It enhances the permeability barrier properties of the lipid bilayer.
@shrikesavadithya66836 жыл бұрын
I couldn't find a paper verifying the research. For example cholesterol uses in the wiki page has a citation need. So can you direct me to a paper that has proven it ?
@DigitalOutlawed Жыл бұрын
THANKS SO MUCHH
@user-sc7tq2di7q3 жыл бұрын
you do great work for facilitate the Science
@sanelemaseko75910 жыл бұрын
Thank u so much. This was informative...
@anber41294 жыл бұрын
Wow that was so helpful.
@muskangarana80742 жыл бұрын
Thankyou so much for this explanation.
@MajidAli-lm2ys3 жыл бұрын
This help him to understand! Thank you
@safwansuhaib29304 жыл бұрын
Thank You Very Much Sir I Learnt a Lot From This ..
@easy-peasy99062 жыл бұрын
Cholestrol help keep phospholipids apart as well as together...i can't really get it
@wawi85883 жыл бұрын
Thank you so much
@swatibisht454 жыл бұрын
Thank you so much It would be really helpful 🙏
@zeinabfarhat19202 жыл бұрын
ABSOLUTE LEGEND !!!
@sojoudnasser263 жыл бұрын
Thank you ❤
@zacharylayman89413 жыл бұрын
Really helpful video
@siyasawan94264 жыл бұрын
this really helped me understand this concept
@tooffaa39022 жыл бұрын
It's wonderful
@bolin1107 жыл бұрын
Hi, could you tell me what software or tablet you used for writing/drawing during your lecture? Thanks.
@v-tube60698 жыл бұрын
That was very helpful. Thank u
@gohogswps973210 жыл бұрын
excellent explaination. thanks.
@kimhernandez77399 жыл бұрын
Thank you!
@anythingsahaj74676 жыл бұрын
thanks man !
@claudiavazquez96409 жыл бұрын
thank you!! super helpful
@mr.sharma1256 жыл бұрын
THANK YOU!!!! YOU SAVED MY MARK
@sophiaa769810 жыл бұрын
thank youuu! :) that was really helpful
@269Tanya9 жыл бұрын
thanks!
@lolk65248 жыл бұрын
Does chain length have an effect on the fluidity of the cell membrane?
@animeguysaremylife8 жыл бұрын
Studying this in my Intro to Cell Bio class and the answer is yes--longer chains actually decrease fluidity because there are more interactions between the tails (I think of it as longer tails having more opportunities to be "tangled" and not as mobile!)
@noemibernal3326 жыл бұрын
THANKKK YOUUU !!!!
@karass56167 жыл бұрын
thank you very much!that was really helpful😊 actually i was wondering how can membrane proteins affect its fluidity? i really hope you answer me you have a great way to explain 😊thank you
@ashoksainoji26147 жыл бұрын
iss 09
@duckersj56236 жыл бұрын
You the best
@faryalhuma95223 жыл бұрын
Like plant cell membrane shows more fluidity than animal's cell membrane at same condition ????
@mohammadal-bitar65367 жыл бұрын
thanks 😊😊
@neelamsharma59206 жыл бұрын
Please give me relationship between fluidity and viscosity
@unknowntobeknown72813 жыл бұрын
That was really helpful man but I wonder why cell membrane acts as a fluid ?
@ex8280 Жыл бұрын
I'm watching this trying to figure out how spike protein get out of the cells. Can anyone lead me the way?
@ramiyanoor8376 Жыл бұрын
The fluidity of Cell members depends on:- 1.lipids 2. Proteins 3. Glycoproteins
@omarhd22947 жыл бұрын
thaaaaaaaaaaaaaaaaaaaaaaaank sooooooooooooo much
@ammararif3763 жыл бұрын
What happens if cholesterols are much higher than you need ?
@cynthiaoliver44693 жыл бұрын
Is cell membrane fluidity the same as cell membrane dynamics?! Gosh am sooo confused 😥
@Joeythegoats4 жыл бұрын
Why i wasn't taught this in high school??
@basslineur39654 жыл бұрын
He sounds so sympathetic to the phospholipids 🤣
@kathya19565 жыл бұрын
But if we look at human body, temperature should be pretty constant.
@1967davidfitness6 жыл бұрын
So a diet rich in saturated fats is a poor one, better still consume more unsaturated fats, oh those clever keto zealots, I pity their ignorance and arrogance.
@Qwerty_7896 жыл бұрын
saturated fatty acids are non essential fats fora reason, they serve no purpose in the body.
@kmcveigh1004 жыл бұрын
Well it depends on where the saturated fatty acids end up. If they primarily get metabolized through beta oxidation >> Krebs cycle, then they won’t end up in phospholipids. This idea is just energy balancing and is probably too simplistic. I will continue researching these topics
@1967davidfitness4 жыл бұрын
@@kmcveigh100 The cell membrane prefers polyunsaturated fats, a cell membrane is affected by saturated fat, so it's best to reduce saturated fat in the diet.