What is multifunctional?

Answer 1

A multifunctional enzyme is the enzyme which functions in multiple way to synthesize more than one kind of product .It is the single polypeptide with several domains .Example for multifunctional enzyme is protease : during the evolution of enzymes protease function is protein catabolism and generation of amino acids in primitive organisms the time passed these are observed to be the protein demolition enzyme and also these proteases act as sharp scissors and catalyze highly specific reactions of proteolytic processing, producing new protein products ,inaugurated a new era in protease research.