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NEET Biology question

BiologyPhotosynthesis in Higher PlantsNEET

I. H2S, not H2O, is involved in photosynthesis of sulphur bacteria II. ATP is produced during the light reaction via chemiosmosis III. Absence of light leads to the stoppage of photosynthesis IV. Calvin cycle occurs in grana Select the correct option.

Answer: (D)

Solution

Purple/green sulphur bacteria use H2S (not H2O) as the hydrogen donor (I correct). ATP is produced via chemiosmosis during the light reaction (II correct). Without

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Question ID VK-128428