- 1(current)
Q. No.Read the following four statements A, B, C and D and select the right option having both correct statements:
STATEMENTS:
| (A) | Z-scheme of light reaction takes place in the presence of PSI only |
| (B) | Only PSI functional in cyclic photophosphorylation |
| (C) | Cyclic photophosphorylation results in a synthesis of ATP and NADPH2 |
| (D) | Stroma lamellae lack PSII as well as NADP |
Options:
| 1. | A and B |
| 2. | B and C |
| 3. | C and D |
| 4. | B and D |
Subtopic: Â Light Reaction: Photophosphorylation |Â Light Reactions |
 83%
Level 1: 80%+
AIPMT - 2010
Hints
| Assertion (A): | RuBisCO has affinity for both the gases: CO2 and O2. |
| Reason (R): | RuBisCO is the most abundant enzyme in the biosphere. |
| 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 Light Reaction: Photophosphorylation |
 81%
Level 1: 80%+
Hints
- 1(current)
Q. No.
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