- 1(current)
Q. No.Match the following and select the correct option from these given below:
| Column I | Column II | ||
| (a) | NADH dehydrogenase | (i) | Complex - V |
| (b) | Cytochrome complex | (ii) | Complex - lll |
| (c) | ATP synthetase | (iii) | Complex - lV |
| (d) | Cytochrome c oxidase | (iv) | Complex - l |
| (a) | (b) | (c) | (d) | |
| 1. | (iv) | (ii) | (i) | (iii) |
| 2. | (iv) | (ii) | (iii) | (i) |
| 3. | (iv) | (iii) | (i) | (ii) |
| 4. | (iv) | (iii) | (ii) | (i) |
Subtopic: Â ETS |
 79%
Level 2: 60%+
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How many statements are correct with respect to ETS?
| 1. | ETS is helpful in the restoration of \(\mathrm{NAD}^{+} \& ~F A D^{+}\) |
| 2. | \(O_2\) is terminal \(e^-\) acceptor in electron transport system |
| 3. | Ubiquinone & FMN are hydrogen carriers and helpful in the movement of \(H_2\) from matrix to space. |
| 4. | Complex lV is also known as cytochrome C oxidase. |
| 5. | Movement of \(e^-\)in ETS is due to variable valency of metal ions present in carrier complexes. |
1. 3
2. 4
3. 5
4. 2
Subtopic: Â ETS |
Level 3: 35%-60%
Hints
| Assertion(A): | The presence of oxygen in aerobic respiration is vital. |
| Reason(R): | It derives the whole process by removing H from the system. |
| 1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are true, but (R) is not the correct explanation of (A). |
| 3. | (A) is true, but (R) is false. |
| 4. | (A) is false, but (R) is true. |
Subtopic: Â ETS |
 86%
Level 1: 80%+
Hints
- 1(current)
Q. No.
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