Both these statistical processes slowly weeded out bad genes from the race's gene pool.

But will some of them propose ways to eliminate the 'bad' genes from others?

One twin might end up with all the bad mitochondrial genes from the original egg while the other got none.

All the bad genes you talk about are Jewish genes.

They think it might be caused by a bad gene from the parent.

A woman would be able to take a test and find out that either she had the bad gene or she didn't.

Perhaps they have not scarred their wayward children so much as given them bad genes.

Not only do free radicals, sun damage, and bad genes cause you to get wrinkles, stress from divorce can also be a contributor.

It might even become possible to turn off the activity of a bad gene and halt its damage.