Manganese is required in : a. nucleic acid synthesis b. plant cell wall formation c. photolysis of water during photosynthesis d. chlorophyll synthesis
Option C. Manganese is required in the photolysis of water during photosynthesis. During photosynthesis after the water get split after assimilation of carbon dioxide manganese activates fat forming enzymes which function in the formation of riboflavin, ascorbic acid, and carotene which works as electron transport during photosynthesis.