November 19, 2012
Genetic “switches” determine much about our bodies, including hair color, blood type, and susceptibility to certain diseases. Now, researchers believe they have found a gene that regulates something far more eerie: the time of day a person is likely to die.
In an study published in the November 2012 issue of the Annals of Neurology scientists studying the body’s biological clock (a.k.a. the circadian rhythm) report the discovery of gene variant that not only determines the likelihood of your being a morning person, but also predicts, with unsettling accuracy, your likely time of death.
The gene typically allows for three possible combinations of nucleotides (the four molecular building blocks of DNA): adenine-adenine (A-A), adenine-guanine (A-G), and guanine-guanine (G-G), according to a written statement released by Harvard Medical School.
This article was posted: Monday, November 19, 2012 at 2:45 pm