I have a few questions about DNA. What advantages results from gene duplication? & what effect does low genetic variation have on a species?

Question

anonymous · Answer

@Destinymasha could you maybe take a look at this. I'm reviewing and this question has me pondering where my brain is. Anything you know that you could possibly tell me?

destinymasha · Answer

Er...does this help? http://creation.com/do-new-functions-arise-by-gene-duplication

aaronq · Answer

these "creation.com" websites are highly biased, i would suggest you get your information from elsewhere.

anonymous · Answer

I didn't see this until now, @aaronq any suggestions or information you could tell me. I've been searching for quite a while and still cant find any advantages