Most genetic disorders result from defects in single genes and many different procedures for examining genetic material have been developed. These procedures reveal an immense amount of knowledge about how changes in the genetic material can lead to various kinds of health issues. DNA tests, normally used in paternity tests determination can provide more information than about genetic compositions. Chromosomes are made of one special molecule called DNA, which is the genetic material of which all genes are composed. There are techniques that identify the chromosome on which the gene is located and how they work. The order or specific sequences of the bases of the gene provide the code for making a specific protein. Proteins are composed of amino acids, and each gene is responsible for producing a specific protein, which carry out the life supporting work of living organisms. There are several types of proteins with different functions that are central in the activities necessary for life. Lab techniques developed in recent years now make it possible to go beyond looking at whole chromosomes or measuring the proteins of specific genes and several types of tests can disclose details of the genes DNA. No one has a perfect collection of genes, and we all have mutations in our DNA. Fortunately, change in DNA does not necessarily reflect a genetic disorder, which often depends on the location of the gene, and what task it directs, and how well the other genes are working. The patterns of inheritance observed in families have long been studied, and it is now understood how diseases and other human traits can be passed through generations. Tiny alterations or mutations that actually change the instructions contained in the DNA can be detected and mutations can be recognized. Since DNA carries your life code, it is not farfetched to predict who, or what you will become in life by examining your DNA even before you are born, but despite our increased understanding of human genes and the growing constellation of genetic tests, the complex collaboration between the genes and the contribution of the environment still remains a mystery. DNA testing has advanced to reduce the DNA tests cost and there are now very affordable costs test kits that can reproduce accurate results with DNA testing at home. The author of this article is former Pharmacist hence has comprehensive approach to autism genetic disorder, Folic Acid Treatment and Natural Folic Acid & possesses better approach to Therapy for autistic children.
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