<prompt> Orotic aciduria is due to deficiency of ?DecarboxylaseTyrosinaseIsomeraseHomogentisate oxidase  <response>: Ans. is a i.e., Decarboxylase Metabolic disease Enzyme deficient Maple syrup urine disease Branched chain ketoacid dehydrogenase Methyl-melonic aciduria Methyl-malonyl CoA mutase isomerase Isovaleryl-CoA dehydrogenase Sweaty feet odor in body Tyrosinemia I Tyrosinosis Fumarylacetoacetate hydroxylase Tyrosinemia II Tyrosine transaminase Tyrosine aminotransferase Neonatal tyrosinemia Hydroxyphenyl pyruvate hydroxylase Albinism Tyrosinase Alkaptonuria Homogentisate oxidase Phenylketonuria Phenylalanine hydroxylase Orotic aciduria Homocystinuria Lesh-Nyhan syndrome Cystinosis OMP decarboxylase Cystathionine synthatase Complete deficiency of enzyme HGP Cystine reductase 