00:01
You want to answer this question, let's talk about fermentation.
00:03
In this case, let's talk about lactic acid fermentation, okay, the ductures in animal cells like humans.
00:07
Remember that you are going to start everything with a glucose molecule, and you're going to break it down to the final product of glycolysis, this process is called glycolysis, and you're going to have a production of two pyruvate molecules, pyrobit and pyrobit here.
00:24
Okay, so this is what happens in glycolysis.
00:27
What are you going to produce besides these pyruid molecules? well, you're going to produce here, you're going to reduce one nada molecule, you're going to produce nadh.
00:37
The same you're going to do here.
00:42
And you're also going to produce 280ps here and 280 piece here.
00:49
While you're going to use 280 piece here.
00:52
So you have a net production of minus 2 plus 4.
00:56
You're going to get plus 280ps in leicolis, okay? later, this part of it is going to enter the track cycle.
01:02
Well, it's going to convert to axisalkoase, the acetylcoase going to enter crep cycle, and you're going to produce nadh and f .e .d .h.
01:11
This n .d .h, like, including this nadh here, are going to be recycled in the electron transport chain that is found in mitochondria.
01:17
It is going to require oxygen, and this is going to produce atp.
01:21
So this nadh is going to recycle this nad plus in order for glycolysis to be able to continue because glycolysis is going to require nad plus.
01:30
So you're going to recycle this nadph in the because it is going to donate electrons there, and it's going to be called oxidized again, back to an ad plast.
01:39
Okay, and it can be used again in lecolicosis.
01:42
When there is absence of oxygen, this electrical transfer chain is going to be inhibited, also the kerb cycle and also the pyrobed oxidation.
01:51
So everything inside mitochondrown is going to be inhibited...