How many carbon atoms does OAA contain?(a) 3(b) 2(c) 4(d) 1This question was addressed to me during an internship interview.My question comes from Higher Plants Photosynthesis in section Photosynthesis in Higher Plants of Biology – Class 11

How many carbon atoms does OAA contain?(a) 3(b) 2(c) 4(d) 1This questi

1.	How many carbon atoms does OAA contain?(a) 3(b) 2(c) 4(d) 1This question was addressed to me during an internship interview.My question comes from Higher Plants Photosynthesis in section Photosynthesis in Higher Plants of Biology – Class 11
Answer» Right option is (c) 4 To elaborate: OAA or oxaloacetic acid is a 4-carbon compound. It is an organic acid. OAA or oxaloacetic acid is the first stable PRODUCT of carbon dioxide fixation during PHOTOSYNTHESIS, in some PLANTS.

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