00:01
In this question from the given options we have to find out which statement is not related with the endotoxins.
00:09
Now when we talk about endotoxins, they are lipopolysaccharides, lipopolysaccharides and these are components of, means these lipopolysaccharides are components of cell wall and and these cell walls, these particular cell walls, are present in gram negative bacteria.
00:52
Gram negative bacteria.
01:00
As they have given us first option, they are composed exclusively of proteins.
01:06
So this will be wrong because they are lipopolysaccharide.
01:09
They are part of the bacterial cell, it might be correct.
01:12
And they are present in the gram negative bacteria.
01:15
This is also correct.
01:16
Now about last option again we have to explain that when we talk about gram negative bacteria they provide structural stability these lipopolystaccharide why they are present in the cell wall of a gram negative bacteria because they provide structural stability to bacterial cell for example we can give examples of gram negative bacteria e.
01:51
Coli then salmonella, tigela, these are some examples of gram -negative bacteria.
02:08
Now when we talk about lipopolysaccharide, lipopolysacary, in this lipid component is there and second one is a polysaccharide...