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...genetic disorders are usually responsible for disease. These include single gene defects, chromosomal disorders and multifactorial disorders. Single gene defects or Mendelian disorders are rarely encountered. However, as there are nearly 18,000 single – gene disorders, in combination their effect is substantial. Single – gene disorders are inherited, by means of six patterns. These are autosomal dominant, autosomal recessive, X-linked dominant, X-linked recessive, Y-linked inheritance, and maternal or mitochondrial inheritance (Genetics).
Genetics has improved the conviction rate of criminals. Forensic experts collect traces of semen, blood, skin cells, or hair from the scene... of the of the of the...