Welcome to Online Gene Test. Our website offers information about genetics, The history of genetic testing, further reading and links to other quality genetics websites. Our no-jargon information is here for the sole purpose of giving you an educated and informed choice on the risks and benefits to genetic testing for you and your family.
Genetic testing - also known as; gene testing and DNA tests, is a complex laboratory process in which the examination of an individual's DNA takes place. So what is DNA? Well, DNA makes up genes. Genes are information holders if you will, which directly determine the characteristics such as height and color of the individual's eye. Genetic testing detects the 'presence', 'absence' or 'alteration' of a certain gene, chromosome or protein through a variety of laboratory procedures. It also enables a person to find out if they are likely or less likely to inherit a disease from their parents or family. Some tests can discover if an unborn baby may have a genetic disorder.
Description: genetic testing video - presented by the UCSF Fetal Treatment Center.
