Copy That.

• Autores: Charles Q. Choi
• Localización: Scientific American, ISSN 0036-8733, Vol. 298, Nº. 5, 2008, págs. 24-26
• Idioma: inglés
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• Resumen

  • The article reports on research showing that identical or monozygotic twins are actually not genetically identical. Researchers studied pairs of twins, only one of whom had a particular heritable disease, and found they had genetic dissimilarities, such as one missing a copy of a gene or having extra copies. INSET: Copy Number Variation: Genes, More or Less.