Pre Maritial Genetic Screening Essay Example | Topics and Well Written Essays - 750 words

Pre Maritial Genetic Screening - Essay ExampleGenetic diseases provide occur when there is an alteration in the deoxyribonucleic acid and it is well cognize that substances present in smoke, baccy or radiation from the sun can easily alter the materials in the cells. Inherited diseases are usu all(prenominal)y caused by mutated genes which are inherited by an individual from either of the parents and in the thousands of genes we possess in our cells, the amiss(p) gene might just be one of the thousands (Commmittee on Publication Ethics 218).Since the genetic diseases divert greatly there are several different methods that can be applied based on the type of the disease? There are four types of genetic disorders found to exist these are atomic number 53 gene, multifactorial, chromosomal and mitochondrial. A gene can be mapped as one of the methods to deal with the conditions. The genes slur within the chromosomes can be resolved by mapping either physically or genetically ( Schork N. 103) With the position established, then it becomes possible to tell of any possible links between the genes. Gene hearing is some other simple way to determine whether the person contains the genes that cause genetic disorders. A chemical method known as gene splicing can be used which involves the cutting out part of the DNA in the gene and replacing it with a new piece. Alternatively genes can also be still by geneticists to prevent harmful effects of the gene (Ishak 273-286).Premarital genetic exhibit first of all is very important for couples as it will help them determine their compatibility. This testing will allow the couples to determine the presence of any genetic disease, strategize on the management measures and seek treatment for the same (Zi 637-638). By undergoing this test the designate couple will be well informed about their predisposition to certain diseases and the betting odds of their passing on those diseases to their unborn children. If the coupl e is expecting a baby, then proper utilization of genetic screening will allow