The electrones which are coming from oxidation of NADH are transferred from complex I to

(1) Ubiquinol

(2) Ubiquinone

(3) Ubiquinal

(4) Ubiquitous

Subtopic:  ETS:2 | ETS:1 | ETS |
 87%
From NCERT
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FADH2 is oxidized by

1. Complex I 2. Complex II
3. Complex III 4. Complex IV
Subtopic:  Oxidative Phosphorylation | ETS:1 | ETS |
 82%
From NCERT
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The reduced ubiquinone is

(1) Ubiquinol

(2) It is oxidized with the transfer of electrones to cytochrome C via cytochrome bc1 complex

(3) Is a mobile carrier

(4) Both A and B

Subtopic:  ETS:2 | ETS:1 | ETS |
 73%
From NCERT
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Complex three is

(1) NADH dehydrogenase

(2) Succinate dehydrogenase

(3) Cytochrome C oxidase

(4) Cytochrome bc1 complex

Subtopic:  ETS:2 | ETS:1 | ETS |
 78%
From NCERT
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Cytochrome c includes except

(1) Mobile carrier

(2) Present on outer surface of inner membrane

(3) Acts as mobile carrier for transfer of electrones between complex III and IV

(4) Transfers electrones from complex II to complex III as well

Subtopic:  ETS:2 | ETS:1 | ETS |
 76%
From NCERT
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Oxidation of one molecule of FADH2 gives

(1) One ATP

(2) Two ATPs

(3) Three ATPs

(4) Four ATPs

Subtopic:  Oxidative Phosphorylation |
 92%
From NCERT
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Complex I does not have

(1) FMN

(2) Fe-S centres

(3) NADH dehydrogenase

(4) Cytochrome C1

Subtopic:  ETS:1 | ETS |
 88%
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Complex II has except

(1) FAD

(2) Fe-S centres

(3) Succinate Dehydrogenase

(4) Cytochrome C1

Subtopic:  ETS:1 | ETS |
 77%
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Complex III has

(1) Cytochrome b

(2) Cytochrome C

(3) Copper centres

(4) Cytochrome a3

Subtopic:  ETS:1 | ETS |
 59%
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Oxidation of FADH2 actually involves except

(1) Complex I

(2) Complex II

(3) Complex III

(4) Complex IV

Subtopic:  Oxidative Phosphorylation |
 64%
From NCERT
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