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Saturday, June 02, 2007

Photosynthesis light reaction part II



Hill reaction

Hill reaction demonstrates that if an appropriate electron acceptor is provided, water can be made to loose electron in presence of light and evolove oxygen.

2H2O + A = 2AH2 +O2
A can be 2,6-dichloro phenol indophenol.
Mix A with chlorophyll, and shine, blue color becomes colorless.

1 comment:

Kumar said...

Sir,i think that one proton is used up in the transportation of ATP across the membranes.Since 3 protons is equivalent to a single ATP,remaining proton must have that function.

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