A ingredienttic disorder is a unsoundness that is caused by an abnormality in an individuals
DNA. Abnormalities can range from a small mutation in a single gene to the
addition or subtraction of an entire chromosome or do of chromosomes
(Genetic). One genetic disorder is Tay-Sac Disease which is caused by a genetic
defect that is passed from parent to child. Tay-Sachs disease is a autosomal recessive disease
characterized by an abnormal assemblage of certain fat compounds in the
spinal cord and brain.
hereditary pattern of Tay-Sachs
Children can get this disease if both parents are bearer of Tay-Sachs than the baby can inherit the disease from each of them. Tay-Sachs builds up in a humans nerve cells and tissues in their brains. Anyone can be a newsboy of Tay-Sachs disease but this disease most possible can be cause if two family members like cousins or siblings have a child together. Although Ashkenazi Jews are at the highest risk, it is without delay also prevalent in non-Jewish populations, including people of French-Canadian/Cajun heritage.
Symptoms of Tay-Sachs
Tay-sachs causes these symptoms seizures, listlessness, increase irritability, decreased eye contact, increased startle reaction, delayed cordial and social skills, slow body growth with increasing base on balls size. The infant stops smiling, crawling or rolling all over and loses the ability to grasp or reach out. As the disease continues to progress, the symptoms the child experiences become more dominant. The child then begins experiencing symptoms that accept: deafness, blindness, feeding difficulties, vent of motor skills, abnormal body tone, loss of intellectual skills. Progressive damage caused by the buildup of GM2 ganglioside (A fatty lipid substance found within the brain and nerve cells) leads to the demolition of nerve cells, which causes the signs and symptoms of Tay-Sachs disease....If you want to get a wide-eyed essay, order it on our website: Orderessay
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