Tattoos age just like we do. But that doesn't have to be a bad thing. There are simple ways to make them pop and look good, no matter how old they are.
Some pains should never be ignored because they could put your health or worse your life at risk. But how do you know which is just a little discomfort and which is a sign of more?
Nature Genetics.
The team sequenced the genomes of 387 pairs of identical twins and compared their genes with their parents, siblings and offspring, to track the mutations that may have occurred in the womb.
The mutations detected may seem infinitesimal and inconsequential, but the result requires consideration for those undertaking twin studies, especially in cases where one twin has a trait that the other doesn t have. Because of our understanding of how identical twins formed, the notion that they were genetically identical in basically every way meant all the differences between them, both in behaviour and physical traits, were assumed to be caused by the environment.