Essays on Lesch Nyhan Syndrome

Lesch Nyhan Syndrome Lesch Nyhan Syndrome Lesch Nyhan Syndrome (LNS) was first reported in 1964 by Michael Lesch and William L. Nyhan. It is a howling(a) disorder located on the x chromosome. It is a sex-linked trait, which means that it is passed from mother to son. This condition can be contractable or occur spontaneously as a leave of a genetic mutation. It usually appears once in any 100,000 male births. Since the defective gene is recessive, females almost never depict symptoms of the disease. However, they can be carriers of the allele.

Lesch Nyhan is associated with an almost complete absence of the enzyme HGPRTase (hypoxanthene gm phospho ribosil transferase). This is the enzyme that recycles hypoxanthen and gigabyte, which are two of the genetic building blocks. When this enzyme is not present, the hypoxanthen and gramme are converted into excessive uric acid. Children around primal to six months old are usually diagnosed with LND when orange, sand l...If you sledding to get a full essay, order it on our website: OrderEssay.net

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