NEET UG BIOLOGY MCQ: PHOTOSYNTHESIS IN HIGHER PLANTS

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In an experiment demonstrating the evolution of oxygen inHydrilla, sodium bicarbonate is added to water in the experimental set-up. What would happen if all other conditions are favorable?

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Correct option: B

Amount of oxygen evolved increases as the availability of carbon dioxide increases

Option B is correct because sodium bicarbonate provides additional carbon dioxide, which is a substrate for photosynthesis, thus increasing oxygen production.

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{C_3}

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