Dr. Douglas Wister Ligon M.D.

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• What Causes Albinism?

  What is albinism?Albinism is a group of genetic disorders that cause little or no production of the natural pigment called melanin. The color of your skin, hair, and eyes depend on the type and amount of melanin produced by your body. Most individuals with albinism have sun sensitivity, which makes...

• The Function and Structure of DNA

  Deoxyribonucleic acid or DNA is a molecule that contains the instructions an organism needs to develop, live and reproduce. These instructions are found inside every cell and are passed down from parents to their children.The Structure of DNADNA contains molecules called nucleotides, which possess a...

• What is Neurofibromatosis?

  Neurofibromatosis is a genetic disorder that affects the development of nerve cells and tissues in the body, leading to the formation of tumors in different parts of the nervous system. These tumors, also known as neurofibromas, may develop in the brain, spinal cord, along the nerves, or under the...

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  What is Ehlers-Danlos syndrome (EDS)?Ehlers-Danlos syndrome (EDS) is a group of genetic disorders that affect the body’s connective tissues, which are proteins that support the blood vessels, skin, bones, and other organs in the body. Connective tissues also provide elasticity and strength to the...

• Is Pancreatic Cancer Genetic?

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