NEET Biology question

BiologyPhotosynthesis in Higher PlantsNEET

Read the following four statements and select the option where both statements are correct. (i) Z-scheme of light reaction takes place in the presence of PS-I only (ii) Only PS-I is functional in cyclic photophosphorylation (iii) Cyclic photophosphorylation results in the synthesis of ATP and NADP (iv) Stroma lamellae lack PS-II as well as NADP reductase

Answer: (A)

Solution

Statement (ii) is correct: cyclic photophosphorylation uses only PS-I. Statement (iv) is correct: stroma lamellae lack both PS-II and NADP reductase. Statement (i)

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Question ID VK-128463