Q. No.The mitochondrial electron transport chain is located in:
1. Outer membrane
2. Inner membrane
3. Inter membrane space
4. Matrix
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 |
What is the complex which oxidizes NADH during ETs
(1) Complex 1
(2) NADH dehydrogenase
(3) NADH oxidase
(4) Both A and B
The electrones which are coming from oxidation of NADH are transferred from complex I to
(1) Ubiquinol
(2) Ubiquinone
(3) Ubiquinal
(4) Ubiquitous
Electron Transport System (ETS) is located in mitochondrial
1. outer membrane
2. inter membrane space
3. inner membrane
4. matrix
| List-I | List-II | ||
| A. | ETS Complex I | I. | NADH Dehydrogenase |
| B. | ETS Complex II | II. | Cytochrome bC1 |
| C. | ETS Complex III | III. | Cytochrome C oxidase |
| D. | ETS Complex IV | IV. | Succinate Dehydrogenase |
Choose the correct answer from the options given below:
1. A-IV, B-I, C- III, D- II
2. A-I, B-IV, C- II, D- III
3. A-III, B-I, C- IV, D- II
4. A-I, B-II, C- IV, D- III
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 |
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
Complex three is
(1) NADH dehydrogenase
(2) Succinate dehydrogenase
(3) Cytochrome C oxidase
(4) Cytochrome bc1 complex
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