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Question : Mention the role of Sulphur in plants.

Answer»

SOLUTION :Sulphur (S) : Essential component of amino acids like cystine, cysteineand methionine, constituent of coenzyme A, Vitamins like biotin and thiamine, constituent of proteins and FERREDOXIN. Plants utilise sulphur as sulphate `(SO_4^-)` ions.
Deficiency symptoms : CHLOROSIS, anthocyanin formation, stunted growth, rolling of leaf tip and reduced NODULATION in legumes.


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