Epigenome: The symphony in your cells : Nature News & Comment - 0 views
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Lottie Peppers on 04 May 17Almost every cell in the human body has the same DNA sequence. So why is a heart cell different from a brain cell? Cells use their DNA code in different ways, depending on their jobs - just as the orchestra in this video can perform one piece of music in many different ways. The combination of changes in gene expression in a cell is called its epigenome