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Ancient DNA reveals children with Down syndrome in 5,000-year-old societies were given noble burials and treated with 'care and appreciation'
DNA analysis of ancient human remains identified ... and historic individuals and recorded the number and proportion or autosomal chromosomes. An autosomal chromosome is the number of genes ...
BBC4y
Single gene disorders - Autosomal recessive
Recessive traits may skip generations and will affect both genders equally. An example of an autosomal recessive condition is cystic fibrosis. Cystic fibrosis close cystic fibrosisA disorder that ...