Genetic Disorders

Genetic Disorders Each year a number of children be born with biological defects that impair normal duty. For THREE of the nigh conditions, discuss such aspects as the biological cause, the methods of treatment and attainable means of detection and/or prevention.One lethal disorder communicable as a recessive allele is Tay-Sachs disease. This is caused by a dys extendal enzyme that fails to break down promontory lipids of a certain class. The symptoms usually become manifest a few months after birth. Some symptoms are seizures, blindness and degeneration of line up and mental performance. Death is the result of this disease, in children. With Tay-Sachs disease, the whiz cells of a baby are unable to metabolize gangliosides, a type of lipid, because a crucial enzyme does not work properly. As the lipids accumulate in the brain, the brain cells gradually cease to function normally. Only children who inherit two copies of the Tay-Sachs allele qualifies as a recessiv e. At the biochemic...If you want to get a in force(p) essay, order it on our website: OrderCustomPaper.com

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