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Biological Environment > Genetic Problems |
This site tells the story of the history of the universe. Click Earlier and Later to follow the story. Note: Many facts have been simplified to make them easier to understand. |
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Mutations are inherited. In humans genetic diseases include cystic fibrosis, sickle cell anemia and tay-sachs disease.
Cancer is also caused by a mutation. |
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Biological Environment > Genetic Problems |
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Basic Information |
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