Integrated ConceptHardQuestion 13849
Question
The clearest sequence is:
- ALight reaction forms ATP and NADPH; Calvin cycle uses them for sugar formationCorrect
- BCalvin cycle makes sunlight; light reaction uses glucose
- CPhotorespiration produces most glucose
- DPS I and PS II operate in nucleus
Correct answer
Light reaction forms ATP and NADPH; Calvin cycle uses them for sugar formation
Explanation
Light-dependent reactions generate assimilatory power that is then consumed in carbon fixation.