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NeX [460]
2 years ago
14

In phenylketonuria (pku), which amino acid becomes conditionally essential?

Biology
1 answer:
avanturin [10]2 years ago
4 0
The answer is Tyrosine. Conditionally essential amino acids is when non essentials amino acid becomes essential. In Phenylketonuria Tyrosine becomes a conditionally essential amino acid that must be provided in the diet. Phenylalanine accumulates and fails to convert to tyrosine during this condition. 
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