Evil Dead
Enemy of the Gospel
back to the actual topic at hand......
ofcourse incest increased to odds of deformed offspring. You inherit half of your chromosomes from your mother, half from your father. Of those you will have 1 dominnant and 1 recessive for every pair.
if both of your parents inheretid their genes from the same gene pool, it is likely they both inherited a defective gene, even if recessive in both. If both parents recessive gene get's passed to the offspring.......it can't be recessive anymore. One has to be dominant. If that gene causes 6 toes or 3 arms, guess how many toes the child is going to have. It's no longer a crap shoot that you inherit it as a recessive gene and it shows up generations down the line if at all before it is bred out.
Let's say gene 2 causes a mutation. If your mom has a 1 & 2, your dad has a 3 & 4. You will get one of those from each so you may end up with any combination of one from each and even if 2 is inherited from your mom it may be recessive. If both your mom and dad have 1&2, it's a much greater likelihood that you will inherit the 2 gene. It's very possible that you will inherit 2 and 2, meaning you're screwed.
I read a study conducted about this very subject a few years back. The conclusion was that no species, based on empirical evidence, could produce healthy viable offspring after 6 continuous generations of inbreeding. It's all a numbers game. Every generation you're doubling your chances of inheriting a harmful gene. After 6 generations, any and all defects will be pronounced.
okay......you can get back to discussing if Egyptians did infact inbreed.