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The evidence that during photosynthesis ...

The evidence that during photosynthesis oxygen comes from water

A

Photosynthesis bacteria employ `H_(2)S` and `CO_(2)` to form carbohydrates, water and sulphur

B

Isolated illuminated chloroplasts release oxygen if provided with potassium ferrocyanide

C

Isotopic `.^(18)O` provided as `H_(2) .^(18)O` appears as `.^(18)O_(2)` liberated in photosynthesis

D

All the above.

Text Solution

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The correct Answer is:
D
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