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Saturday, April 3, 2010

Art or design.

It been reported by the Australian telegraph that soon there could be a pill that can determine the sex of your unborn child. It seems to be just a simple manipulations of chemicals, to allow a pre determine sex of an unborn child male or female. This choice could be either for cultural reasons or to balance a family. The Australian national research for medical health will consider opening up access to this “gender selection treatment” there preferred method used is embryo implants within the mother’s womb. This issue of a simple process can have ethical implications. It an example of how science and technology with new knowledge challenges society with its outlets for varied applications in a new market. Gender selection is perfectly legal in most of the world, except Europe.

The babies’ gender can be predetermined by using either of two types of manipulation before the embryo implants into the mother’s womb sperm sorting or pre implantation genetic diagnosis by (PGD). Sperm cell come in two varieties depending on the sex or “Chromosome they carry” About half the sperm cells on an average sample will carry the x chromatin the other half carry the y chromatin. If the female is fertilised by an x the foetus will be female. If the foetus is fertilised by y then the foetus will be male child. Once the sperm sample has been sorted the gender outcome is certain grantee, with (intrauterine insemination) a released of sorted sperm as ovulation occurs. This method has a 92% success rate of foetus being a girl in those who tried by first attempt true this method and 87% success of a boy of those with the first attempt. But this is set to become similar true use of medicines.

The (PGD) procedure is carried out in a vitro fertilisation clinic. It is easier for a clinic on offer two options to clients’ one at low cost. This is for couples hoping to use gender selection as a predetermination for a future embryo. The sex of the embryos XX- female XY- Male is established at conception. The embryos are allowed to develop in the laboratory for five days. At which stage they contain 100 cells. (The blast cyst stage) this stages the embryo contains two types of cells – the “inner mass “that will eventually go on to form the baby and the trophectoderm that will form the placenta. To determine whether the child has the desired sex. Three or four cells are removed from the trophectoderm and these are tested to determine whether the embryo is mail or female. Only embryos of the desired gender are implanted in the womb this technique has the 100 % guarantee of a healthy living predetermine child with a new demand of designer genetic offspring. However the natural method of conception is still in the main. This article was brought to you by Art club view.