Does Anyone Have the Same DNA?

Same DNA structures in two different individuals is a rare possibility. It is however possible that twin siblings have the same DNA structure. Although the possibility is scientifically proven, being twins does not guarantee the same DNA structure. The chances that a pair of twin siblings will have the same DNA structure are less than 1 percent. However, the presence of identical DNA structures has also been observed in certain races that have not interbred with other races as much as some others may have.