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Biochemistry General 71ad3813

Which of the following amino acid is excreted in urine in maple syrup urine disease

A
Tryptophan
B
Phenylalanine
C
Leucine
D
Arginine
High-Yield Explanation
In maple syrup urine disease there is the excretion of branched chain amino acids (isoleucine, leucine, valine) and their keto acids (α -keto β-methyl valerate, α-ketoisocaproate, α-ketoisovalerate) in the urine.

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