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Which of the following diagram represent...

Which of the following diagram represents of ATP synthesis in mitochondria through chemiosmosis -
I.M = Inner membrane
M = Matrix
O.C = Outer Chamber

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
B
* Inner mitochondrial membrane is permeable to protons only in the region of `F_0 - F_1` or of ATP syntheses.
* The `F_1` headpiece is a peripheral membrane protein complex and contains the site for synthesis of ATP from ADP and inorganic phosphate.
* The passage of protons through the channel is coupled to the catalytic site of the `F_1` component for the production of ATP . For each ATP produced 2HT pass through F0 form the intermembrane space to the matrix down the electrochemical grad mix there pairs of protons are pushed during oxidation of each `NADH + H^+` and two pairs of protons are pushed during oxidation of each `FADH_2`
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