The order of electron transport for FADH2 is

(1) Complex II- Complex III- Complex IV- Complex V

(2) Complex I- Complex III- Complex IV- Complex V

(3) Complex II- Complex III- Complex IV-

(4) Complex II- Complex II- Complex IV- Complex V

Subtopic:  ETS:1 | ETS |
 70%
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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 |
 77%
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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 |
 81%
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Which of the following complexes of Electron Transport system is neither involved in transport of electrones in inner membrane nor involved in transport of proton in the Inter Membrane Space of Mitochondria from Mitochondrial Matrix?
1. Complex I
2. Complex II
3. Complex III
4. Complex V

Subtopic:  Oxidative Phosphorylation | ETS:1 | ETS |
 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 |
From NCERT
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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%
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The amount of energy which is produced by one molecule of FADH2 and 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 |
 94%
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ATP synthase is

What is not true?

(1) Complex V

(2) Made up of two major components F0 and F1

(3) F1 headpiece is a peripheral membrane protein complex and has catalytic site

(4) F0 is an integral membrane protein complex that forms the channel through which protons move from matrix to inter membrane space

Subtopic:  ETS:2 | ETS:1 | ETS |
 74%
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Which of the following gradient is observed in ETS?

(1) Chemical

(2) Electrical

(3) Osmotic

(4) Electrochemical

Subtopic:  ETS:2 | ETS:1 | ETS |
 72%
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Which of the following is not the assumption considered to finalize the balance sheet of respiration?

(1) There is sequential, orderly pathway functioning with one substrate forming the next and with glycolysis following TCA and Then ETS pathway

(2) The NADH synthesized in Glucolysis is transferred into the mitochondria and undergoes Oxidative Phosphorylation

(3) No anabolism from respiratory intermediates.

(4) Glucose, Proteins and Fats are being respired altogether.

Subtopic:  Fermentation |
 60%
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