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The oxygen molecule in glucose formed during photosynthesis comes from

Water
Organic acids
CO2
atmosphere
Explanation:
Since glucose is formed form CO2 and hydrogen released from water hence oxygen comes from CO2.
Additional Questions

Dimorphic chloroplast are present in ______.

Answer

Red pigment in tomato is

Answer

Solarisation refers to ______.

Answer

______ is required for photosynthetic oxygen evolution?

Answer

Dark reaction requires light reaction for

Answer

Emerson effect proves

Answer

Photosynthetic pigments in chloroplast are embedded in membrane of

Answer

Name a plant which do not perform photosynthesis is

Answer

Grana refer to

Answer

Light reaction of photosynthesis results in formation of ______.

Answer
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