A research team which studied long term pedigree chickens found that in just a time period of 50 years, two significant mutations in the mitochondrial (mother) DNA of the birds had taken place.The study was […]
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A research team which studied long term pedigree chickens found that in just a time period of 50 years, two significant mutations in the mitochondrial (mother) DNA of the birds had taken place.The study was […]