susana schultz is a sociologist and also works on ethical issues surrounding genetics d.n.a. analysis and the storage of d.n.a. data. what kind of. forensic genetics could also reveal susceptibility to certain diseases which would be of interest to health insurers and other parties but there is a right to confidentiality. critics also say police d.n.a. databases can be abused to track down relatives of people in it in germany the police d.n.a. database already covers close to one percent of the adult population. back to the d.n.a. samples of our test subjects can and isabel. has managed to find out what they look like just from their d.n.a. . because wolf yes. subject number 4 as a male by 21 years of age is eye color is definitely blue. as to his hair color it's probably brown whose skin is life which is typical for a central european. so far so good but move the professor call the right chance with isabel to. an interesting subject this is a female we believed to be between 32 and 40 years old. she definitely has red hair. there's a we here the days are very clear on that a