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HardRe-NEET 2026
+4 / -1
Select the correct sequence of experiments that led to the gradual understanding of photosynthesis in green plants.
A
Absorption spectra of chlorophyll a and b → role of blue and red light → action spectrum → Engelmann's experiment
B
Role of red and blue light → production of O₂ → absorption spectrum → action spectrum
C
Release of oxygen → production of glucose → absorption spectrum → action spectrum
D
Production of glucose → role of air → release of oxygen → absorption spectrum

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