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EXPLORE THE RI ADVENT CALENDAR: http://rigb.org.uk/advent DNA was long considered the blueprint of life, expected to reveal everything there was to know about a particular human being. It turns out, however, that we still don't fully understand how th.... -
Watch how stress effects our genes! The genetic structures called telomeres protect the ends of our chromosomes from fraying. As we age, our telomeres shorten. Stress by way of stress hormones accelerate the shortening of telomeres. A telomere is a reg... -
That's why chromosomes die