Q. Photolysis of water during photosynthesis occurs with the help of

 1748  181 Chhattisgarh PMTChhattisgarh PMT 2009 Report Error

Solution:

The phenomenon of photolysis of water during Photosynthesis is associated with photosystem-II And catalysed by presence of and ions. When PS-II is active, the water molecules split Into and ions.