Phenylketonuria (PKU)

junk phenylketonuria (phenylketonuria) Phenylketonuria is one and only(a) of the commonest inherited dis assures - occurring in approximately 1 in 10,000 babies born in the U. S. It occurs in babies who inherit two summercater components for the enzyme phenylalanine hydroxylase (PAH). This enzyme normally breaks down molecules of the aminic group acid phenylalanine that argon in excess of the bodys ask for protein synthesis. Because we inherit two copies of the gene for the enzyme, both must be forged to produce the disease.

A laboratory test that measures how readily an barb of phenylalanine is removed from the communication channel can distinguish a individual who has one PKU gene from a mortal who has none, further the person with one is perfectly healthy because the unmutated allele produces sufficiency of the enzyme. However, these heterozygous individuals ar carriers of the disease. -------------------------------------------------------------------------------- The phenylalanine tolerance test. A forgetful term after admini...If you require to get a ripe essay, order it on our website: Ordercustompaper.com

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