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Biochemistry Amino Acid Metabolic Disorder ddef399f

Ochronosis is due to deficiency of -

A
Kynureninase
B
Tyrosine hydroxylase
C
Homogentisate oxidase
D
Tyrosinase
High-Yield Explanation
Ans. is 'c' i.e., Homogentisate oxidase Metabolic diseaseEnzyme deficientMaple syrup urine diseaseMethyl-melonic aciduriaSweaty feet odor in bodyTyrosinemia I (Tyrosinosis)Tyrosinemia IINeonatal tyrosinemiaAlbinismBranched chain ketoacid dehydrogenaseMethyl-malonyl CoA mutase (isomerase)Isovaleryl-CoA dehydrogenaseFumarylacetoacetate hydroxylaseTyrosine transaminase (Tyrosine aminotransferase)Hydroxyphenyl pyruvate hydroxylaseTyrosinaseAlkaptonuriaPhenylketonuria Orotic aciduria Homocystinuria Lesh-Nyhan syndrome CystinosisHomogentisate oxidasePhenylalanine hydroxylaseOMP decarboxylaseCystathionine synthataseComplete deficiency of enzyme HGPRTCystine reductaseNote: Ochronois is alkaptonuria.

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