: Mystery of gene-packed X chromosome finally solved

Источник Mystery of gene-packed X chromosome finally solved Дата (1/15/2016 2:21:36 PM +00:00)

Although the X chromosome contains about 2,000 genes, compared to 78 in the Y chromosome, for years it racked scientists’ brains as to why so few of those genes were actually necessary.
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тонкоматериальная структура денег активизации