+Genetic disease arises from alterations within an organism's [DNA](/wiki/dna) sequence. These conditions, often inherited, can manifest from a single [Mutation](/wiki/mutation) or complex chromosomal changes, affecting various bodily functions.
+## See also
+- [Gene](/wiki/gene)
+- [Heredity](/wiki/heredity)
+- [Genetic Testing](/wiki/genetic_testing)
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