On Sept. 27th, 2015, Earthlings will be treated to a skywatching event not seen seen 1982. The 'Supermoon' will also turn a reddish hue due to the moon passing directly behind the Earth, into its shadow. On Sept. 27th, 2015, Earthlings will be treated to a skywatching event not seen seen 1982.
As you probably already know, all of the cells in your body started from a single cell. That single cell then divided many, many times to turn into the 50 trillion or so cells that make up you. Almost all of the cells in your body share the same DNA as was found in that first cell*.
   Some 90+% or so of human DNA is the same between members of the  same species, but in a single human body--We have two copies of  each chromosome, two copies of every gene, and it is possible to  have two copies of the same allele.he only cells which lack DNA are the mature red blood  cells (erythrocytes). This is because they lack a  nucleus, which is where the DNA is found in other cells. Red blood â¦  cells also lack mitochondria which themselves have DNA.