Genetic health tests are convenient, non-invasive and at the cutting edge of medical diagnostic technology. DNA testing is becoming popular among people who wish to analyze their risk for developing an inherited disease. A variety of companies today offer genetic health testing services, usually in the form of an online ordered spit or swab kit. Many believe that DNA testing will become a standard medical procedure in the coming years. Are you ready to join this revolution in personal health care management?
Understanding Your DNA
Almost every cell in your body contains the complete instruction set to build an entire you. These instructions come in the form of a ladder-shaped molecule known as DNA. This molecule is organized in structures called chromosomes. Humans have 23 pairs of chromosomes, with half of each pair inherited from either parent. Chromosomes are typically studied in shorter segments called genes. These noteworthy partitions determine many interesting traits – from eye color to the type of earwax a person has.
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