Genetic Testing-To Let You Know About Genes
Introduction A medical test that is used to know about the changes in genes, chromosomes or proteins is known as genetic testing . It is done with the help of small samples of blood or body tissues. It is mainly preferred to determine the chance of a person of originating or passing on a genetic disorder. It has been developed enough so that the practitioners or professionals can often pinpoint those genes which are defective or missing. Numerous genetic tests are currently in use and more are getting developed. Genetic Testing For Embryos Genetic testing for embryos is widely used in fertility centres to uplift the chances of a healthy baby and live birth. Egg and sperm cells generally have 23 chromosomes. After fertilisation, a single-celled embryo is developed with 46 chromosomes. A cell having 46 chromosomes is known as euploid and an abnormal cell having more or fewer chromosomes is named as aneuploid. There are some drawbacks of aneuploid as it can result in congenita...