Diany Finger Printing

The probability is that if you take any random ten million people, let's say, all of them will have unique fingur prints. In a country like india, with one point four million people, there could be a hundred and forty people that have the same diene as me and the same finger print as me. I am not sure how exactly it happens that youre yonger unique finger prints are created. But i think an the same goes for diani. Dit says what would be the reaction of space corps from different countries if they found multi cellular organisms on other planets?