0:00
Hello students.
00:01
Let us solve this question.
00:03
So in this question we have been given six membrane proteins and we have to discuss each one of them.
00:12
So the first membrane protein that is given to us is channel.
00:19
So the first transom protein is channel.
00:22
So channel they are also known as ion channels.
00:27
So we can write they are also known.
00:32
As ion channels and the reason why they're known as ion channels is because they transport ions so because they transport ions across the bilipid layer and by bilipid layer we mean the plasma membrane and these channels they are of three types they can be of three different types and what are these types they can be ungated they can be ligand gated, ligand gated, or they can be voltage gated.
01:18
The second protein that has been given in the question is transport.
01:29
So this is actually a selective pore.
01:35
So it is an example of a selective pore, which is only present for a specific molecule.
01:42
So we can write selective pore for only a specific molecule.
01:51
And this is also an example of an active transport.
01:57
This is an example of active transport because atypee is used for this transport.
02:03
A2p is used.
02:06
So a very good example of this transport can be a glucose transport through which glucose is transported.
02:13
But no other molecule can be transported using these pores.
02:20
Only glucose can pass through.
02:22
So glucose transporter.
02:25
Now let us look at the third membrane protein given.
02:29
The third membrane protein given is cell recognition.
02:35
Cell recognition.
02:38
So actually this is a way of interaction between cells.
02:45
Through this the cells can interact so interaction between cells transient so how does this interaction takes place so in this the proteins will have a tag so using this tag they can be identified that is identified by by other proteins and this is how two cells can interact with one another...