Botany-Electron Transport Chain
NEET Botany Electron Transport Chain Match the Following Question
Type: Match the Following-match the column-Easy-Class 11
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) NADH dehydrogenase | (i) Ubiquinone |
| (b) Complex IV | (ii) Cytochrome c |
| (c) Ubiquinol | (iii) Cytochrome bc1 complex |
| (d) Complex II | (iv) FADH2 |
A
a-i, b-ii, c-iii, d-iv
B
a-ii, b-i, c-iv, d-iii
C
a-i, b-iv, c-ii, d-iii
D
a-iii, b-ii, c-i, d-iv
Correct Answer
Option A
Detailed Explanation
NADH dehydrogenase is complex I that oxidizes NADH and transfers electrons to ubiquinone, while complex IV refers to cytochrome c oxidase. Ubiquinol is the reduced form of ubiquinone and is oxidized to cytochrome c via the bc1 complex.
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