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Hello students to answer this question let us understand the given diagram.
00:04
So in this diagram we can see that this is an electron transport chain and it is also a reduction of no3 megatives.
00:13
And this is taking place in a bacteria which is pseudomonas -sur -zeroi.
00:18
Here the nitrate reductase and nitrous oxide reductase are membrane -bound enzymes.
00:25
So first of all here we can see that this is the plasma membrane having this channel, fp channel producing nad positive by using nadh2 and it's releasing protons in the outer membrane.
00:39
Also it is helped there is a reduction of nitrate by nitrate reductive enzyme which is reducing n .o .3 negative to no2 negative.
00:49
And these electrons whenever passing from the electron acceptors which are fps or quinone or cytochrome b, c, citochrome b, c, citochrome b, c, c, cid, citochrome b, c, c, there are releasing protons.
00:59
In the outer membrane...