canadamus_prime said:
Yopaz said:
canadamus_prime said:
Care to explain the difference to me then, besides what I already stated above?
The difference is that you strengthen genetic expression that was already present in the organism you are modifying rather than introducing a foreign gene that never required the existence of any natural occurrence of the gene. It's possible to introduce a gene in a tomato plant that will make it resist cold weather. Genetic modification gives us the possibility to make things nature never would. Selective breeding uses what nature is already using. Is there really no difference?
We're still talking about producing plants and animals with traits we desire, so no.
So there's no difference in introducing genes that would never ever occur in in an organism and using genes already present in the organism?
Can you please explain the reasoning behind that?
E. Coli could never have started producing human insulin without a genetic modification. A tomato could and have naturally evolved to have 3 carpels. With selective breeding we just used that mutation because it gave us bigger fruits.
What you're saying here is that there's no difference between possible and impossible.