What is required for the photolysis of water?

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(B) The photolysis of water,also known as the water-splitting complex,occurs in the thylakoid lumen of the chloroplast during the light-dependent reac

Vedclass · Accepted Answer

$Mn$

Vedclass · Answer

(B) The photolysis of water,also known as the water-splitting complex,occurs in the thylakoid lumen of the chloroplast during the light-dependent reactions of photosynthesis. This process requires specific mineral ions as cofactors. Manganese $(Mn^{2+})$,along with Calcium $(Ca^{2+})$ and Chloride $(Cl^-)$ ions,is essential for the functioning of the Oxygen Evolving Complex $(OEC)$,which catalyzes the splitting of water molecules into protons,electrons,and oxygen gas. Therefore,$Mn$ is the correct element required for this process.

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