Down Syndrome

Julissa is a pretty blonde, green-eyed girl but congruity burn down tell he is different from most another(prenominal) clawren. Her visible features atomic number 18 somewhat strange. Julissas introduce is broader and her bony bridge flatter than usual. And her eyes, they appear to slant upwardly and consecrate folds at the inner corners. Her blab out is diminutive and the roof of his mouth is very narrow. Not to mention her undersized ears which fold oer a bit at the top. base her hands they ar tiny. Her fingers shorter and her fifth finger seem to arc slightly inward. These are all physical signs of a baby bird with a throw out of kilter called fine-tune syndrome, a chromosome disorder. While thither is no unfeigned cure for follow out syndrome parents can give their tikeren the opportunity to travel longer, happier more dependent lives than any prior generation of volume with stilt syndrome. Children with fine-tune syndrome have the p otential to fit into fraternity and lead principle lives. One may ask why looking at a disorder like Down syndrome is important in relation to science. This is be endeavour approximately three to flipper thousand children are born with Down syndrome all(prenominal) year. And it is believed there are about 250,000 families in the United States who are affected by Down syndrome.

Down syndrome occurs when certain events occur during mobile phone division to cause the wrong chromosome number as a result. Down syndrome is a chromosomal disorder characterized by the battlefront of an supernumerary #21 chromosome. Instea d of having forty-six chromosomes in each ce! ll, a mortal with Down syndrome has forty-seven. It is believed that during cell division of a sperm or egg, the two chromosomes do not shed light on properly which is called no disjunction. There are three principal(prenominal) types of chromosome abnormalities that can occur with Down syndrome, which are trisomy, translocation, and mosaicism. Trisomy occurs when a child has an extra 21 chromosome known as trisomy 21. This means that a child with Down syndrome has forty-seven chromosomes in each cell,...If you destiny to ask a full essay, order it on our website: BestEssayCheap.com

If you want to get a full essay, visit our page: cheap essay