0:00
Hi everyone.
00:01
So in the first part of this question we are going to be discussing about the anisitol triphosphate pathway and that pathway is basically the ip3 pathway.
00:12
So we can write here there is this pathway that is the anisotyl tryphosphate pathway or the ip3 pathway.
00:20
So what is going to happen in this pathway? so we have to basically focus on the secondary messengers.
00:28
So in this question they are asked.
00:30
That we need to find out that particular secondary messenger which is released by the phosphol ipacc which is an enzyme and that secondary messenger can directly activate the protein kinasee so whatever secondary messenger is released that is going to activate this particular enzyme that is the protein kinasee okay so we need to find out that secondary messenger all right so this part pathway, that is the ip3 pathway.
01:03
There would be the hydrolysis of the phosphatidyl anisetol 4 -5 bisphosphate, which is the p -i -p2.
01:12
So there is a hydrolysis of this molecule and this is the phospholipid.
01:17
And this is located in the plasma membrane.
01:19
So when that enzyme, that is the phospholipac c or plc, when that enzyme is going to act on this molecule, then we can say that, this molecule is converted into the dag, that is the dicell glycerol, along with this dag, it is converted into the ip3.
01:41
So we can write here, dag is formed, along with that ip3 is also formed.
01:47
And these are basically the secondary messengers.
01:50
Okay, so this dag or the dicell glycerol is the molecule that is going to act on this protein kinasey.
02:00
Dag is the one that is going to act on this protein kinasee and this is going to activate this protein kinasee and there would be the induction of the cascade process...