00:01
Okay, when i notice this question, let's talk about what are endosomes, okay? so remember if this is a cell, and let's suppose the cell wants to invalinate something that is here.
00:11
Okay, so it can either extend its cell membrane, like in phytosis, or simply it can just weight here, there are pittis, for example, with receptors.
00:27
And once this molecule binds to the receptor, some proteins are going to pull inwards this piece of cell membrane and this is going to result in this.
00:41
See you're going to find a receptor and a molecule.
00:43
Okay, so this is going to be an endosome.
00:45
Practically, an endosome is a compartment surrounded by cell membrane that is going to get inside of the cell.
00:54
Okay.
00:55
Mostly we relate this process with phagocytosis.
00:58
Because during phagocytosis, if this is a pathogen, for example, the cell is going to extend its cell membrane like this.
01:10
Okay, and it is going to engulf this pathogen here.
01:13
And as you can see, it is producing a compartment that is even when this is also cell membrane.
01:19
So it is going to result in this...