hello!this might be a dumb question, but whatever, here it goes :P. If someone changes a blood-cell genetic code, it will multiply himself normally, and it will multiply with the new genes, is it possible for itto reach every cell and change it, so every cell in our body has the "altered" genetic code? for example, is it possible to change my genetic code? like manipulating the genes of a normal person, so it "transforms" and becames the new creature?
thanks, and again, sorry if its messy or an ignorant question.