
The functional and physical unit of heredity passed from parent to offspring. Genes are pieces of DNA, and most genens contain the information for making a specific protein. Each gene is capable of reproducing itself exactly or changing with each cell division.
Treatment that seeks to alter a gene. Gene therapy tries to improve the body's ability to fight the disease or to make specific cells more sensitive to therapy.
A siezure involving the entire body, usually characterized by muscle rigidity, violent rhythmic muscle contractions and loss of consciousness.
A short-term education counseling process for individuals and families who have a genetic disease or who are at risk for such a disease. Genetic counseling provides patients with information about their condition and helps them to make informaed decisions about present and future pregnancies.
a disease or disorder that is inherited genetically.
A segment of DNA with an identifiable location on a chromosome. A marker can be a gene, or it can be some section of DNA with no known function.
