The cell membrane is made...

Transcript

00:01 Here the question says that what we mean by the hydrophobic regions of transmembrane integral proteins.

00:09 So here we have to say that where the hydrophobic regions of transmemiral integral proteins are found.

00:19 So the membrane proteins are of two different types.

00:23 It may be the integral membrane proteins or they are the peripheral membrane proteins.

00:49 And from this integral membrane proteins are the proteins which will cross the whole membrane, it will pass by the whole membrane on both the sides.

01:02 And that is why we are calling it as the trans membrane index.

01:07 Protein.

01:08 And here we have to discuss that the hydrophobic regions of that particular protein is found where.

01:15 So here we can see this diagram of the membrane or the plasma membrane and generally plasma membrane having the phospholipid bilayer structure and this is how we are calling it as the bilayer because there are two layers of phospholipid molecules.

01:36 And in that there are number of proteins embedded within this structure of membrane protein and this is the hydrophilic region of protein so the outer parts of that particular protein they are the hydrophilic region or the water loving regions and this part which is embedded or which is connected with the phospholipid content they are known polar in nature or we can say they are the hydrophobic region of the protein and this is the integral membrane protein which is crossing the whole membrane so basically the hydrophobic region of protein they are mostly at the interior part of that structure now let us look at the options given here so the very first option is saying that exposed on the surface of the membrane so on the surface there there is the presence of hydrophilic protein region...

Question

The cell membrane is made of proteins. nucleotides. water. proteins and phospholipids. phospholipids.

Question

The cell membrane is made of proteins. nucleotides. water. proteins and phospholipids. phospholipids.

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