Thanks!!! I thought I give the wrong answer to my teacher. My answer was "polar and non polar repel each other" and my teacher didn't say "correct!" at all.
@@adityavikramsingh8982 ionic compound (the solute, eg salt) has two molecules that have opposite charges because one of them donated some of its electrons to the other. When they go into water, the positive charged atom will go with the oxygen that negatively charged and the negative charged part of the solute will go with Hydrogen which is positively charged.
Thanksss sir !! So water can pass through hydrophobic tails? Because I thought water cant pass through hydrophobic tails but some books show that water can pass through hydrophobic tails.
Water molecules can pass by hydrophipic tails as in the phosphlipid bilayer, but this is slow and now how most water gets in and out of cells. Aquaporins are channels through which water molecules pass to get in and out of the cell quickly.
Select the correct alternative 1Hydrophobic interactions a). are stronger than hydrogen bonds. b. are stronger than covalent bonds. c. can hold two ions together d. can hold two nonpolar molecules together e. are responsible for the surface tension of water.
Beyond the micro level of cells, amadou mushrooms are highly hydrophilic. I have a specialty hat made from this mushroom from Romania and was cautioned about this by the hat maker.
That all depends on your perspective. If you're looking to repel water, hydrophobic is the best. If you're looking to embrace and join the water, hydrophilic is the way to go.
Yes, phosophlipids are polar with a hydrophilic head and hydrophobic tails. The cell membrane is also known as the phospholipid bilayer because it has two layers. The phospholipids in these two layers are oriented so that their hydrophilic heads are facing out (toward water solutions) and their hydrophobic tails are facing in (toward each other). Because of this, polar and charged molecules don't usually pass directly through the membrane because they can't pass the hydrophobic tails.
I'm not sure why we are talking about a drug all of the sudden. But no, an amphipathic drug would not pass freely through (diffuse) the cell membrane. Phospholipids are amphipathic, so other amphipathic molecules would either get stuck on the membrane, or not even enter. Hydrophobic molecules and some small polar molecules can diffuse through the membrane.
Because the outer layer of the hydrophilic tails in the middle of the cell membrane do not want to be associated with water. They have a stronger interaction with other hydrophobic tails. Does that make sense.
2 Minute Classroom i donot understand what is the relation between hydrophobic reaction with dissolve of the cell membrane because of the head dissolve in water ??
The cell membrane is made of phospholipids. Each phospholipid has a hydrophobic tail and a hydrophilic head. The membrane us a bi layer meaning there are two layers of phospholipids. The heads are turned out towards the water and the tails are turned in toward each other. I think most of this is shown in the video. Basically, the membrane is at a lower energy state then it would be when disdolved, so it stays as a membrane. Does that help?
2 Minute Classroom that means it has a lower energy to form hydrogen bonds and dissolve ?? or it has a power but he doesnot dissolve to be at lower energy and stabilize the structure ?
This was so short and straight to the point ! Thank you !!
Glad it helped 😊
This is great for using as a model to help Senior Teachers consider the literacy demands of their subject areas
Glad it could help.
Seen once. Shall be seen again. Great vid.
Thank you!
@@2MC is it hydrophillic or hydrophilic ? ll or l ?
Yup that cleared a lotttta confusions ; thank you sir
I'm so glad to hear it!
This just saved my life...
Thanks!!! I thought I give the wrong answer to my teacher. My answer was "polar and non polar repel each other" and my teacher didn't say "correct!" at all.
Are we all just going to pretend that xanthophobia is a "common" phobia?
Joe mama 👀
I guess
Thanks bro for my concepts of my learning
You are welcome!
Simply explanation and superb
Thank you, Sir....this is awesome way to educate layman like me.
Glad to hear it!
@@2MC Sir can u tell me the reason why ionic compounds are soluble in water ???
@@adityavikramsingh8982 ionic compound (the solute, eg salt) has two molecules that have opposite charges because one of them donated some of its electrons to the other. When they go into water, the positive charged atom will go with the oxygen that negatively charged and the negative charged part of the solute will go with Hydrogen which is positively charged.
Tnx
thanks can you tell me
, I wonder how I can distinguish between the compounds that are hydrophilic and hydrophobic, 🌷🌷
Please explain hydrophilic and hydrophobic in terms of lipid bi layer in more detail
How nonpolar {hydrophobic subtances} can pass through outer {polar or hydrophilic} region of plasma membrane?
Thank you very very very much sir !
HI, what is the difference between cell membrane, biomembrane and unit membrane?
Thanksss sir !! So water can pass through hydrophobic tails? Because I thought water cant pass through hydrophobic tails but some books show that water can pass through hydrophobic tails.
Water molecules can pass by hydrophipic tails as in the phosphlipid bilayer, but this is slow and now how most water gets in and out of cells. Aquaporins are channels through which water molecules pass to get in and out of the cell quickly.
i have a question:How do hydrophobic and hydrophilic molecules interact with each other?
Select the correct alternative
1Hydrophobic interactions
a). are stronger than hydrogen bonds.
b. are stronger than covalent bonds.
c. can hold two ions together
d. can hold two nonpolar molecules together
e. are responsible for the surface tension of water.
Beyond the micro level of cells, amadou mushrooms are highly hydrophilic. I have a specialty hat made from this mushroom from Romania and was cautioned about this by the hat maker.
Interesting!
What is the work of hydrophilic and hydrophobic in cell membrane
Yes I want to know?
thanks for clear my dout
Great video - thank you!
What's the difference between ionic and polar? What's the difference between fats/ oils and non-polar molecules?
Great explanation - thank you!
I'm asking whether cellulose, cutin, lignin, and seoprin are hydrophilic or hydrophobic ??
And thank you so much
Hi, I have a quick question: Why are hydrophobic molecules important in our daily life?
That's a very broad question. One class of hydrophobic molecules are steroids, which are immensely important in development and body function.
Nice 👍
Thanks
Thanks ....i would like if u explain in organic chemistry
Sir questions is which type of substance would face difficulty to pass through the cell membrane ....... hydrophilic or hydrophobic ...????
Thank you so much Sir! :)
Most welcome!
What is the difference between diffusion of hydrophobic substance in comparison to hydrophilic ones across the plasma membrane?
What is the contact angle b/w water and oily surface
Pls what are the hydrophilic and hydrophobic regions of the cell membrane
Thankyou so much 👍👍👍.I an watching this video before one of exam 😂😂😂
am from india i learn online thanks for explanation
Most welcome!
Which is the best???
Plzz tell me
That all depends on your perspective. If you're looking to repel water, hydrophobic is the best. If you're looking to embrace and join the water, hydrophilic is the way to go.
Just what I need, simple notes that throughly summarize the difference between both hydro-philic and -phobic with good logical reasoning.
thank you
How the properties of head group determine the surface properties of membrane?
Well, they are hydrophilic for one, which helps determine the properties of the membrane.
Thank you sir
So nice of you
Hello everyone, my question is that, how water can pass through cell member if it has hydrophobic ends? 😐
Great question. There are little pores/channels in the cell membrane called aquaporins that allow water to pass in and out of the cell as needed.
@@2MC okay Thanks😊, this wasn't mentioned in my book ☹️
If a salt is kept in dry plate under a bed and left for 7 days to be observe what really happen to the salt in the plate
It should still be there, just like it was 7 days before.
very nice approach :)
Thanks.
Thanks alot
Most welcome
Thanks
Sir lipid layer is said to be non polar then how can they have head that are polar please explain I am lot confused please sir
how does the medicine enter the cell if it is heidophopic
I need the definition of hydrophobic and hydrophilic
Hopefully you got it form the video. I'm pretty sure I put it in there...
Did hydrophobic materials will absorb oils??
Yes, hydrophobic material would be attracted to oils.
Sir I have another doubt cell wall grow by Intussuseption and accretion why still they are adead
Is hydrophobic substance disslove in lipid??
It depends on the liquid.
What about cataract lens
How can we convert hydrophobic water into hydrophilic water at home ?
I need help about this subject please
how the lipids are nonpolar when it has a polar head?
great vdo
Thank you.
Thank you!!!!! May God bless you.
Hydrophilic vs Hydrophobic 👍
Superb explanation sir..👍
Now, my confusion gone..😅
Thank you 😇
Does two hydrophobic attract each other, please tell
Rice is hydrophilic or hydrophobic??
Given that it soaks up water, rice would be hydrophilic.
Why phospholopud
Not dissolve
How to know the most hydrophobic molecule
Throw some water on it 😂
In all seriousness, idk
I am hydrophobic
im dead inside
Find the joy
The head of cell membrane is polar so it is hydrophilic ,why the cell membrane is strongly hydrophobic
Yes, phosophlipids are polar with a hydrophilic head and hydrophobic tails. The cell membrane is also known as the phospholipid bilayer because it has two layers. The phospholipids in these two layers are oriented so that their hydrophilic heads are facing out (toward water solutions) and their hydrophobic tails are facing in (toward each other). Because of this, polar and charged molecules don't usually pass directly through the membrane because they can't pass the hydrophobic tails.
You mean the drug should be amphipathic
I'm not sure why we are talking about a drug all of the sudden. But no, an amphipathic drug would not pass freely through (diffuse) the cell membrane.
Phospholipids are amphipathic, so other amphipathic molecules would either get stuck on the membrane, or not even enter. Hydrophobic molecules and some small polar molecules can diffuse through the membrane.
What is Wick feeding
What is hydraphobic
water fearing
hydrophobic
Excellent.
C'est abberant fréro
Plzzz tell me that what is hydrophobic exclusion???
It means that a molecule is repelled by water at the molecular level.
I know you are here guys
Cant locate the cell membrane link ?
Sorry, I haven't made the video, so that's why there is no link. But rest assured that when I make the video, the link will be added.
ماعرف نكليزي
باي
👍🏿👍🏿👍🏿
💯💯💯
I cant understand 😣
I'm sorry to hear that.
Anyone insta ?
Yesss
why don't the cell membrane dissolve in water
Because the outer layer of the hydrophilic tails in the middle of the cell membrane do not want to be associated with water. They have a stronger interaction with other hydrophobic tails. Does that make sense.
2 Minute Classroom i donot understand what is the relation between hydrophobic reaction with dissolve of the cell membrane because of the head dissolve in water ??
The cell membrane is made of phospholipids. Each phospholipid has a hydrophobic tail and a hydrophilic head. The membrane us a bi layer meaning there are two layers of phospholipids. The heads are turned out towards the water and the tails are turned in toward each other.
I think most of this is shown in the video.
Basically, the membrane is at a lower energy state then it would be when disdolved, so it stays as a membrane.
Does that help?
2 Minute Classroom that means it has a lower energy to form hydrogen bonds and dissolve ?? or it has a power but he doesnot dissolve to be at lower energy and stabilize the structure ?
It would take more energy to break the membrane apart and gain less energy from forming the hydrogen bonds with water. So it doesn't happen.
Im not a Hydrophobe!! I dont hate gay people!!!
A hydrophobe would hate water, I feel like you didn't even watch the video...
Ye english
Indeed!
it’s so superficial explanation
Thank you sir.
you're welcome.
thanks