Study finds one percent of human genes switched off (Reuters)

[unable to retrieve full-text content]Reuters - Scientists studying the human genome have found that each of us is carrying around 20 genes that have been completely inactivated, suggesting that not all switched-off genes are harmful to health.

Source: http://us.rd.yahoo.com/dailynews/rss/science/*http%3A//news.yahoo.com/s/nm/20120217/hl_nm/us_genes_inactivated

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