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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
In phenylketonuria FeCI test with urine gives .............. color
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The correct answer is  In ferric chloride test used for detecting the presence of phenols in phenylketonuria,a drop of ferric chloride is added to the urine.Phenols present in urine,will form a complex with Fe(III) to give a transient green colour. Reference:Essential pediatrics-Ghai,8th edition,page no:652