- 1(current)
Q. No.The complex II of mitochondrial electron transport chain is also known as
1. Cytochrome c oxidase
2. NADH dehydrogenase
3. Cytochrome bc
4. Succinate dehydrogenase
1. Cytochrome c oxidase
2. NADH dehydrogenase
3. Cytochrome bc
4. Succinate dehydrogenase
Subtopic: Â Oxidative Phosphorylation |Â ETS |
 67%
Level 2: 60%+
NEET - 2025
Please attempt this question first.
Hints
Please attempt this question first.
Match List-I with List-II:
Choose the correct answer from the option given below:
1. A-II, B-I, C-IV, D-III
2. A-III, B-IV, C-I, D-II
3. A-IV, B-III, C-II, D-I
4. A-I, B-II, C-III, D-IV
| List-I | List-II | ||
| A. | Citric acid cycle | I. | Cytoplasm |
| B. | Glycolysis | II. | Mitochondrial matrix |
| C. | Electron transport system |
III. | Intermembrane space of mitochondria |
| D. | Proton gradient | IV. | Inner mitochondrial membrane |
1. A-II, B-I, C-IV, D-III
2. A-III, B-IV, C-I, D-II
3. A-IV, B-III, C-II, D-I
4. A-I, B-II, C-III, D-IV
Subtopic: Â Glycolysis |Â Kreb's Cycle |Â Oxidative Phosphorylation |Â ETS |
 80%
Level 1: 80%+
NEET - 2024
Hints
Which of these statements is incorrect?
| 1. | Enzymes of the TCA cycle are present in the mitochondrial matrix. |
| 2. | Glycolysis occurs in the cytosol. |
| 3. | Glycolysis operates as long as it is supplied with NAD that can pick up hydrogen atoms. |
| 4. | Oxidative phosphorylation takes place in the outer mitochondrial membrane. |
Subtopic: Â Oxidative Phosphorylation |
 78%
Level 2: 60%+
NEET - 2018
Hints
Oxidative phosphorylation is
| 1. | formation of ATP by transfer of phosphate group from a substrate to ADP |
| 2. | oxidation of phosphate group in ATP |
| 3. | addition of phosphate group to ATP |
| 4. | formation of ATP by energy released from electrons removed during substrate oxidation |
Subtopic: Â Oxidative Phosphorylation |
 73%
Level 2: 60%+
NEET - 2016
Hints
In mitochondria, protons accumulate in the:
1. Matrix
2. Outer membrane
3. Inner membrane
4. Intermembrane space
Subtopic: Â Oxidative Phosphorylation |
 64%
Level 2: 60%+
AIPMT - 2011
Hints
- 1(current)
Q. No.
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