DNA doesn’t take into consideration environmental factors a person may be exposed to, and individual destructive behaviors, like drugs and alcohol.
It’s like a stick of dynamite without a fuse. It might never explode until someone adds the fuse and then something lights it later..................
That is correct. My report said that if I do this, that might happen. In other words, light the fuse and maybe it will and maybe it won’t. I avoid alcohol and don’t panic over my cholesterol because of it. Even my doctor wanted a copy of the report. There were some meds in the report that I might have trouble with, so she wanted to know about them.
They do the same for dogs. Some dogs have genes that trigger reactions to some drugs and meds.
Obesity in my opinion can increase susceptibility to cancer.