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%
From NCERT
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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 |
 63%
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Oxidation of complex NADH involves except

(1) Complex I

(2) Complex II

(3) Complex III

(4) Complex IV

Subtopic:  Oxidative Phosphorylation |
 73%
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Which of the following complex is involved in the transfer of 4 hydrogen ions across the mitochondrial membrane?

(1) Complex I

(2) Complex II

(3) Complex V

(4) Complex IV

Subtopic:  Oxidative Phosphorylation | ETS:1 | ETS |
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Which of the following complex does not allow transfer of Protons across the mitochondrial membrane but transfer of electrones in the inner membrane?

(1) Complex II

(2) Complex III

(3) Complex IV

(4) Complex I

Subtopic:  Oxidative Phosphorylation | ETS:1 | ETS |
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Which of the following complex has got one Domain present in matrix and other domain in the inner membrane?

(1) Complex I

(2) Complex II

(3) Complex III

(4) Complex V

Subtopic:  ETS:2 | ETS:1 | ETS |
 67%
From NCERT
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Why does oxygen is important for complete oxidation of Glucose?

(1) Because it is limited to the terminal stage of the process

(2) Because it drives the whole process by removing hydrogens from the system

(3) It acts as the final hydrogen acceptor not the Electron acceptor

(4) Both B and C

Subtopic:  ETS:2 | ETS:1 | ETS |
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Why do we call it oxidative Phosphorylation?

(1) Because of the presence of oxygen

(2) Because here proton gradient is maintained by the energy of oxidation and reduction

(3) Because of the presence of ADP and oxygen

(4) Because of the presence of Phosphorylation derived by oxygen

Subtopic:  Oxidative Phosphorylation |
 71%
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The amount of energy which is produced by one molecule of FADHand one molecule of NADH?

(1) 2 ATPs, 3 ATPs

(2) 5 ATPs, 3 ATPs

(3) 3 ATPs, 3 ATPs

(4) 3 ATPs, 2 ATPs

Subtopic:  ETS:2 | ETS:1 | ETS |
 93%
From NCERT
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