could force people to think rather single-track-edly. that makes no sense, but for example people are blaming a whole array of things on your genes...and it's a bit of a cop out as opposed to looking for the genuine causes.
it's a recent development so A LOT of the money in scientific research etc is going towards genetic research, it's not a fair distribution and it could cause other areas of scientific research to suffer as a result?
possibly could cause grievances between science & religious groups. if embryo testing is starting, and genetic screening in a sense, they may feel less obliged to collaborate/assist/advise in the future.
i'm not sure, i'm not taking this exam. :x