Which is the first product of CO2 fixation in the C4 pathway?(a) NADPH(b) PGA(c) OAA(d) ATPThe question was asked in unit test.Asked question is from Higher Plants Photosynthesis in section Photosynthesis in Higher Plants of Biology – Class 11

Which is the first product of CO2 fixation in the C4 pathway?(a) NADPH

1.	Which is the first product of CO2 fixation in the C4 pathway?(a) NADPH(b) PGA(c) OAA(d) ATPThe question was asked in unit test.Asked question is from Higher Plants Photosynthesis in section Photosynthesis in Higher Plants of Biology – Class 11
Answer» Right answer is (C) OAA For explanation I would say: CARBON dioxide ASSIMILATION during PHOTOSYNTHESIS is of two types depending upon the first STABLE product of carbon dioxide fixation. the first product of CO2 fixation in the C4 pathway is OAA.

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