What is a Gene?
How do genes work?
What is a genetic disorder?
What are [2] major causes of genetic disorders in humans?
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2 major causes of genetic disorders are mutations in the DNA of genes, and also by changes in the overall structure or number of chromosomes.
What is a pedigree and how do scientists use it?
How are genetic disorders diagnosed and treated?
Genetic disorders are diagnosed using tools like karyotypes. Genetic disorders are treated by using surgery, vitamins, and/or physical therapy depending on the specific situation.