The mitochondrial electron transport chain is located in:
1. Outer membrane
2. Inner membrane
3. Inter membrane space
4. Matrix

Subtopic:  ETS:2 | ETS:1 | ETS |
 73%
From NCERT
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Find the wrong statement about the Electron Transport system:

1. Release and utilize the energy stored in NADH and FADH2
2. Oxidizes NADH and reduces FADH2
3. Electrons are passed on to oxygen resulting in the formation of water
4. The metabolic pathway through which electron passes from one carrier to another
Subtopic:  ETS:2 | ETS:1 | ETS |
 81%
From NCERT
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What is the complex which oxidizes NADH during ETs

(1) Complex 1

(2) NADH dehydrogenase

(3) NADH oxidase

(4) Both A and B

Subtopic:  ETS:2 | ETS:1 | ETS |
 67%
From NCERT
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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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Electron Transport System (ETS) is located in mitochondrial

1.  outer membrane

2.  inter membrane space

3.  inner membrane

4.  matrix

Subtopic:  ETS |
 78%
From NCERT
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The process by which ATP is produced in the inner membrane of a mitochondrion. The electron transport system transfers protons from the inner compartment of the outer; as the protons flow back to the inner compartment, the energy of their movement is used to add phosphate to ADP, forming ATP.
(1) Chemiosmosis

(2) Phosphorylation

(3) Glycolysis

(4) Fermentation

Subtopic:  ETS:2 | ETS:1 | ETS |
 54%
From NCERT
AIIMS - 2009
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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%
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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 |
 72%
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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 |
 77%
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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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