Biology · Genetics and Diseases
Phenylketonuria is an example of an inborn error of metabolism. This 'error' refers to which of the following?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Inherited lack of a specific enzyme✓
- 2Atrophy of endocrine glands
- 3Non-disjunction of chromosomes
- 4Hormonal overproduction
Correct answer
Inherited lack of a specific enzyme
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