Question

If the oxygen is labeled in CO₂ and provide this CO₂ to a plant, where it is expected to find this labeled oxygen after the plant had undergone photosynthesis?

a.

In the water used

b.

In the NADPH

c.

In the carbohydrate produced

d.

In the oxygen given off by the plant

Answer: (c).In the carbohydrate produced

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Q. If the oxygen is labeled in CO₂ and provide this CO₂ to a plant, where it is expected to find this labeled oxygen after the plant had undergone photosynthesis?

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