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Read the following statement and select the correct ones.
(i) PS I is involved in non-cyclic photophosphorylation only.
(ii) PS II is involved in both cyclic and non-cyclic photophosphorylation.
(iii) Stroma lamellae membranes possess PS I only, whereas grana lamellae membranes possess both PS I and PS II.
(i) PS I is involved in non-cyclic photophosphorylation only.
(ii) PS II is involved in both cyclic and non-cyclic photophosphorylation.
(iii) Stroma lamellae membranes possess PS I only, whereas grana lamellae membranes possess both PS I and PS II.
- a)(i) only
- b)(ii) only
- c)(iii) only
- d)(i), (ii) and (iii)
Correct answer is option 'C'. Can you explain this answer?
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Verified Answer
Read the following statement and select the correct ones.(i) PS I is i...
PSI is involved in both cyclic and non-cyclic photophosphorylation PS II is involved only in non-cyclic photophosphorylation PS II is present in the aprressed (inner) part of grana thylakoids, PS I is located in the non-appressed (outer) part of grana thylakoids as well as stroma thylakoids
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Read the following statement and select the correct ones.(i) PS I is i...
Understanding Photophosphorylation in Photosynthesis
In the context of photosynthesis, photophosphorylation refers to the process by which ATP is generated using light energy. This process primarily occurs in the thylakoid membranes of chloroplasts, involving two photosystems: Photosystem I (PS I) and Photosystem II (PS II).
Key Points about PS I and PS II:
Conclusion:
The correct statement is (iii) because it accurately describes the distribution of PS I and PS II across the thylakoid membranes. Thus, the answer to the question is option (c) - (iii) only. Understanding these distinctions is crucial for grasping the intricacies of photosynthetic processes, particularly for NEET preparations.
In the context of photosynthesis, photophosphorylation refers to the process by which ATP is generated using light energy. This process primarily occurs in the thylakoid membranes of chloroplasts, involving two photosystems: Photosystem I (PS I) and Photosystem II (PS II).
Key Points about PS I and PS II:
- PS I and Non-Cyclic Photophosphorylation:
PS I is primarily involved in non-cyclic photophosphorylation, which generates both ATP and NADPH. This process uses light energy to energize electrons, allowing for the reduction of NADP+ to NADPH. - PS II's Role:
Unlike PS I, PS II plays a crucial role in both cyclic and non-cyclic photophosphorylation. In non-cyclic photophosphorylation, it captures light energy to split water molecules, releasing oxygen and providing electrons to PS I. In cyclic photophosphorylation, PS II can facilitate the production of ATP without producing NADPH. - Location of Photosystems:
The stroma lamellae membranes of the chloroplasts predominantly contain PS I. In contrast, the grana lamellae membranes house both PS I and PS II, enabling efficient light capture and energy conversion during photosynthesis.
Conclusion:
The correct statement is (iii) because it accurately describes the distribution of PS I and PS II across the thylakoid membranes. Thus, the answer to the question is option (c) - (iii) only. Understanding these distinctions is crucial for grasping the intricacies of photosynthetic processes, particularly for NEET preparations.
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Read the following statement and select the correct ones.(i) PS I is involved in non-cyclic photophosphorylation only.(ii) PS II is involved in bothcyclic and non-cyclic photophosphorylation.(iii) Stroma lamellae membranes possess PS I only, whereas grana lamellae membranes possess both PS I and PS II.a)(i) onlyb)(ii) onlyc)(iii) onlyd)(i), (ii) and (iii)Correct answer is option 'C'. Can you explain this answer?
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Read the following statement and select the correct ones.(i) PS I is involved in non-cyclic photophosphorylation only.(ii) PS II is involved in bothcyclic and non-cyclic photophosphorylation.(iii) Stroma lamellae membranes possess PS I only, whereas grana lamellae membranes possess both PS I and PS II.a)(i) onlyb)(ii) onlyc)(iii) onlyd)(i), (ii) and (iii)Correct answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Read the following statement and select the correct ones.(i) PS I is involved in non-cyclic photophosphorylation only.(ii) PS II is involved in bothcyclic and non-cyclic photophosphorylation.(iii) Stroma lamellae membranes possess PS I only, whereas grana lamellae membranes possess both PS I and PS II.a)(i) onlyb)(ii) onlyc)(iii) onlyd)(i), (ii) and (iii)Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the following statement and select the correct ones.(i) PS I is involved in non-cyclic photophosphorylation only.(ii) PS II is involved in bothcyclic and non-cyclic photophosphorylation.(iii) Stroma lamellae membranes possess PS I only, whereas grana lamellae membranes possess both PS I and PS II.a)(i) onlyb)(ii) onlyc)(iii) onlyd)(i), (ii) and (iii)Correct answer is option 'C'. Can you explain this answer?.
Read the following statement and select the correct ones.(i) PS I is involved in non-cyclic photophosphorylation only.(ii) PS II is involved in bothcyclic and non-cyclic photophosphorylation.(iii) Stroma lamellae membranes possess PS I only, whereas grana lamellae membranes possess both PS I and PS II.a)(i) onlyb)(ii) onlyc)(iii) onlyd)(i), (ii) and (iii)Correct answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Read the following statement and select the correct ones.(i) PS I is involved in non-cyclic photophosphorylation only.(ii) PS II is involved in bothcyclic and non-cyclic photophosphorylation.(iii) Stroma lamellae membranes possess PS I only, whereas grana lamellae membranes possess both PS I and PS II.a)(i) onlyb)(ii) onlyc)(iii) onlyd)(i), (ii) and (iii)Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the following statement and select the correct ones.(i) PS I is involved in non-cyclic photophosphorylation only.(ii) PS II is involved in bothcyclic and non-cyclic photophosphorylation.(iii) Stroma lamellae membranes possess PS I only, whereas grana lamellae membranes possess both PS I and PS II.a)(i) onlyb)(ii) onlyc)(iii) onlyd)(i), (ii) and (iii)Correct answer is option 'C'. Can you explain this answer?.
Solutions for Read the following statement and select the correct ones.(i) PS I is involved in non-cyclic photophosphorylation only.(ii) PS II is involved in bothcyclic and non-cyclic photophosphorylation.(iii) Stroma lamellae membranes possess PS I only, whereas grana lamellae membranes possess both PS I and PS II.a)(i) onlyb)(ii) onlyc)(iii) onlyd)(i), (ii) and (iii)Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
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Read the following statement and select the correct ones.(i) PS I is involved in non-cyclic photophosphorylation only.(ii) PS II is involved in bothcyclic and non-cyclic photophosphorylation.(iii) Stroma lamellae membranes possess PS I only, whereas grana lamellae membranes possess both PS I and PS II.a)(i) onlyb)(ii) onlyc)(iii) onlyd)(i), (ii) and (iii)Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Read the following statement and select the correct ones.(i) PS I is involved in non-cyclic photophosphorylation only.(ii) PS II is involved in bothcyclic and non-cyclic photophosphorylation.(iii) Stroma lamellae membranes possess PS I only, whereas grana lamellae membranes possess both PS I and PS II.a)(i) onlyb)(ii) onlyc)(iii) onlyd)(i), (ii) and (iii)Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Read the following statement and select the correct ones.(i) PS I is involved in non-cyclic photophosphorylation only.(ii) PS II is involved in bothcyclic and non-cyclic photophosphorylation.(iii) Stroma lamellae membranes possess PS I only, whereas grana lamellae membranes possess both PS I and PS II.a)(i) onlyb)(ii) onlyc)(iii) onlyd)(i), (ii) and (iii)Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Read the following statement and select the correct ones.(i) PS I is involved in non-cyclic photophosphorylation only.(ii) PS II is involved in bothcyclic and non-cyclic photophosphorylation.(iii) Stroma lamellae membranes possess PS I only, whereas grana lamellae membranes possess both PS I and PS II.a)(i) onlyb)(ii) onlyc)(iii) onlyd)(i), (ii) and (iii)Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice NEET tests.
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