i would say quite similar. dna shows what species you are (i think) but also what hair color or something like that. just say quite similar. :)
It depends on if their related or not. If not related their DNA would be different because they would each have different traits that were passed down to them by their parents. If they were related they would have sort of similar because they may have inherited the the same traits and different ones with it. But if they are twins then there DNA would be completely the same. Hope this explanation helps you.
let me know if it did helped. If it did mark me the Brainiest.
