Membrane fluidity | What is cell membrane fluidity? |Mechanisms controlling membrane fluidity

[@bili4591]

These type of video when you answer question like « how we firstly found that », what’s the purpose, what’s the relevance, and many example. is perfect

[@animatedbiologywitharpan]

Thanks for the compliment

[@AzimaKhatun-tq5lk]

Such a helpful video

[@NOBLEVTHOMAS]

Excellent demonstration. Very helpful and useful....!

[@animatedbiologywitharpan]

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[@sohininiyogi9933]

thank you very much sir.

[@animatedbiologywitharpan]

Could you please help me by sharing my contents with your friends group/ college group. I put huge efforts in making these videos but unfortunately not a lot of people are watching this.

[@nirojbanik]

Animated videos are so useful. Thanks 🙏🏽

[@animatedbiologywitharpan]

Could you please help me by sharing my contents with your friends group/ college group. I put huge efforts in making these videos but unfortunately not a lot of people are watching this.

[@nirojbanik]

@@animatedbiologywitharpan sure 👌🏽

[@maryamsuperstar7515]

Omg I wasn't sure that the names of the enzymes that change the position of the phospholipids were actually true. Lol they sound funny. Also nice video, this style of visual learning with a voice over really helps when learning about this topic.

[@animatedbiologywitharpan]

Please my channel link with your friends and help me reach big audience

[@abhyarthanabehera4802]

Excellent. And a happy teacher's day to u.

[@animatedbiologywitharpan]

Thanks a lot....you guys are the one who gives me motivation to teach and make these videos. Keep on motivating me by sharing with your friends

[@cynthiaoliver4469]

Thank you sir!! Please what is the difference between cell fluidity and cell dynamics??

[@sarojinideviethakota7323]

Clear crystal sir thank you

[@animatedbiologywitharpan]

Please share my channel link with your friends and help me to reach big audiance

[@sarojinideviethakota7323]

K sir

[@hamamelisvirginiana545]

Thank you.

[@Kajalyadav-ll1kd]

excellent video sir

[@animatedbiologywitharpan]

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[@drmalakgd]

thank you

[@animatedbiologywitharpan]

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[@dreameducation586]

May you please help me Sir,Why a double bond creates a kink?

[@animatedbiologywitharpan]

If hydrogens are present in the same plane, it is referred to as a cis fat; if the hydrogen atoms are on two different planes, it is referred to as a trans fat. The cis double bond causes a bend or a “kink” that prevents the fatty acids from packing tightly, keeping them liquid at room temperature

[@paulacolescott4381]

Hello Again Arpan. Why is it important that the phospholipid heads rotate, or move laterally or invert themselves? Does it relate to fluidity, or does this allow some gap in the membrane to permit placement of a new receptor, or surface protein?

[@animatedbiologywitharpan]

Its important to keep the membrane fluid....molecular movement, kinetic energy etc keeps the membrane phospholipids dynamic in nature. Other wise it would solidify or become extremely rigid...this kind of thing happens with coconut oil if left in cold

[@paulacolescott4381]

This was wonderful! Do we know the different compositions of lipids in various cell types in the body? What effect on the cytoplasm or the nucleus does the fluid membrane have? Does the membrane composition effect the function or purpose of the cytoplasm? Does the composition of the lipid membrane or its changing fluidity affect gene expression?

[@animatedbiologywitharpan]

Wow. thanks for your interest. All of the questions that you have asked are burning questions in the field. Indeed the lipid composition is different for different cell types.Change in lipid composition alters parameters like membrane rigidity and many others. In fact the way 2 cells can communicate with each other might change if the lipid concentration in their membrane changes. Membrane might have domains called lipid rafts which harbours receptors and modulate signalling pathway. So change in lipid concentration can actually change those aspects which might lead to gene expression change

[@paulacolescott4381]

Thanks for your reply! Another question: Does the lipid membrane have anything to do with the way the cell looks? eg: a myocyte, vs an epithelial cell vs a liver cell? Or is the cell structure more related to cellular microtubules?