<prompt> Pegloticase used in treatment of gout acts by which of the following mechanism:It inhibits Xanthine oxidase enzymeIt metabolizes uric acid to allantoinIt inhibits the migration of inflammatory cellsIt accumulates in synovial fluid and prevent the action of cytokines  <response>: Rasburicase and Pegloticase metabolize insoluble uric acid to soluble allantoin and used in the treatment of chronic gout. 