I am sure if I researched it I could find the answer, but I have this lazy gene so I will just ask you guys
If you genetically modify something, will that modification get passed on to new generations? If you did get rid of the gene for Down's Syndrome or whatever, will it be gone forever from that kids descendants(assuming of course that he/she was mated with another genetically modified being)or would it pop up again?
Also, can I get a second set of arms?