00:01
Hello.
00:02
So the question given here is saying that the oxygen that is required by the cellular respiration is reduced, right? this oxygen is reduced and becomes part of which molecule.
00:16
Here we can see four options are given.
00:18
We have to find that it becomes part of which molecule.
00:22
Here option a, it's saying atp, option b, that is h2o, that is water.
00:27
Option c, that is pirouate and option d that is carbon dioxide right so here when we talk about the cellular respiration so let's see what is the chemical reaction uh that is overall chemical reaction of a cellular cellular respiration is what here c6 h12 .6 plus uh six molecules of oxygen is there means 602 6 .2.
01:02
This will produce what carbon dioxide is produced.
01:08
6 co2 plus 6 h2o.
01:13
Now most important thing here is that what we are saying, this is the overall chemical reaction of cellular respiration and this converts what, here this is 1 6 carbon molecule of glucose and 6 molecules of oxygen into 6.
01:32
Molecules of carbon dioxide and six molecules of water.
01:37
So here what is produced? what is produced? carbon dioxide is produced, hydrogen, that is water is produced and energy.
01:44
Right.
01:49
Now as we are talking about the cellular respiration, so what we know the electron transport chain, this is actually a series of electron transporters that is embedded in the inner mitochondrial membrane.
02:02
And what happens here, it shuttles electron from nadh and fadh to molecular oxygen...