NEET Biology question

Identify a Mendelian disorder from the following.

(A)Down's syndrome
(B)Turner's syndrome
(C)PhenylketonuriaCorrect
(D)Klinefelter's syndrome

Answer: (C)

Solution

Phenylketonuria is a classical Mendelian (single-gene, autosomal recessive) disorder caused by a mutation in the gene encoding phenylalanine hydroxylase. Down's syndrome (a), Turner's syndrome

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Question ID VK-119746