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Read the following four statements, (i), (ii), (Mains 2010)(iii) and (iv) and select the right option having both correct statements.
Statements :
(i) Z scheme of light reaction takes place in presence of PSI only.
(ii) Only PSI is functional in cyclic photophosphorylation.
(iii) Cyclic photophosphorylation results into synthesis of ATP and NADPH2.
(iv) Stroma lamellae lack PSII as well as NADP.
  • a)
    (ii) and (iv)
  • b)
    (i) and (ii)
  • c)
    (ii) and (iii)
  • d)
    (iii) and (iv)
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Read the following four statements, (i), (ii), (Mains 2010)(iii) and ...
The correct answer is option 'A' which includes statements (ii) and (iv). Let's break down each statement:
- **Statement (ii):**
- Only PSI is functional in cyclic photophosphorylation.
- This statement is correct because cyclic photophosphorylation involves only photosystem I (PSI) in the light reaction of photosynthesis.
- **Statement (iv):**
- Stroma lamellae lack PSII as well as NADP.
- This statement is also correct because stroma lamellae are involved in cyclic photophosphorylation and do not contain photosystem II (PSII) or NADP.
Therefore, option 'A' is the correct choice as it includes both statements (ii) and (iv) which are accurate in the context of Z scheme of light reaction and cyclic photophosphorylation.
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Community Answer
Read the following four statements, (i), (ii), (Mains 2010)(iii) and ...
Z scheme involves both PSI and PSII to transfer electron excited by light starting from PSII uphill to the acceptor, down to the electron transport chain to PSI, which further comprise of excitation of electrons, transfer to another acceptor and finally downhill to NADP+ causing reduction of it to NADPH + H+. Stroma lamella contains PSI only.
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Read the following four statements, (i), (ii), (Mains 2010)(iii) and (iv) and select the right option having both correct statements.Statements :(i) Z scheme of light reaction takes place in presence of PSI only.(ii) Only PSI is functional in cyclic photophosphorylation.(iii) Cyclic photophosphorylation results into synthesis of ATP and NADPH2.(iv) Stroma lamellae lack PSII as well as NADP.a)(ii) and (iv)b)(i) and (ii)c)(ii) and (iii)d)(iii) and (iv)Correct answer is option 'A'. Can you explain this answer?
Question Description
Read the following four statements, (i), (ii), (Mains 2010)(iii) and (iv) and select the right option having both correct statements.Statements :(i) Z scheme of light reaction takes place in presence of PSI only.(ii) Only PSI is functional in cyclic photophosphorylation.(iii) Cyclic photophosphorylation results into synthesis of ATP and NADPH2.(iv) Stroma lamellae lack PSII as well as NADP.a)(ii) and (iv)b)(i) and (ii)c)(ii) and (iii)d)(iii) and (iv)Correct answer is option 'A'. 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 four statements, (i), (ii), (Mains 2010)(iii) and (iv) and select the right option having both correct statements.Statements :(i) Z scheme of light reaction takes place in presence of PSI only.(ii) Only PSI is functional in cyclic photophosphorylation.(iii) Cyclic photophosphorylation results into synthesis of ATP and NADPH2.(iv) Stroma lamellae lack PSII as well as NADP.a)(ii) and (iv)b)(i) and (ii)c)(ii) and (iii)d)(iii) and (iv)Correct answer is option 'A'. 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 four statements, (i), (ii), (Mains 2010)(iii) and (iv) and select the right option having both correct statements.Statements :(i) Z scheme of light reaction takes place in presence of PSI only.(ii) Only PSI is functional in cyclic photophosphorylation.(iii) Cyclic photophosphorylation results into synthesis of ATP and NADPH2.(iv) Stroma lamellae lack PSII as well as NADP.a)(ii) and (iv)b)(i) and (ii)c)(ii) and (iii)d)(iii) and (iv)Correct answer is option 'A'. Can you explain this answer?.
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