NEET Previous-Year & Exam-Pattern Set
From the previous-year papers, this chapter is a heavy scorer that reliably tests: the classic experiments and the source of O2 (water); the pigments and spectra; the light reaction - photosystems, the Z-scheme, photolysis and cyclic vs non-cyclic photophosphorylation and chemiosmosis; the Calvin (C3) cycle - RuBisCO, the first product and the ATP/NADPH numbers; the C4 pathway and Kranz anatomy; photorespiration; and the limiting factors.
Below are genuine NEET previous-year questions from this chapter, followed by exam-pattern practice in the same styles, each with a full worked solution.