Milesnmiles
Posts: 1349
Joined: 12/28/2013 Status: offline
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quote:
ORIGINAL: eulero83 quote:
ORIGINAL: Milesnmiles Maybe I missed it. But in all of this patting yourself on the back, I didn't see how the living things that exist all around us ended up with differing numbers of chromosomes, perhaps you could elucidate. ;-) is this the only concern about evolution you have or are there any others? anyway taking as example chimpanzees they have 24 chromosome couples, humans have 23 but looking the 2nd chromosome you can see it shows proof to be the fusion of two different chromosomes, this is a fact, you can do many hypothesys about how this fusion happended and test them, but it is a fact that humans had in the past 24 couples. Every hypothesys has to connect those two spots or it's not valid, But we know as a fact chromosomes can change their number in some way. Great, now put the two together and you get what I've saying all along. A "group" that has been mating and sharing their genes and evolving, sooner or later they have produce a change in the number of chromosomes or else today, every living thing would have the same number of chromosomes, which they don't. Now it would seem, in the world around us, a differing number of chromosomes seems to be a rather large hindrance to reproduction. Now what I have been saying is; no matter how much a "group" has mated and evolved, when that change in the number of chromosomes happens, a new "group" has to be formed because they can no longer mate with the "group" that evolved them. Great, that is what Evolution says happens and as far as I know there is no scientific evidence that shows that could not have happened. But being some what pragmatic, I have to ask; do I really believe that over the millions of times that happened, Evolution managed to produce at least a male and a female of that new "group" at the same time and place, every time? And as GotSteel was so kind to point out, one pair is not a viable start to a new "group" and so Evolution would have produce more than just two, each time. Perhaps that seems credible to you but to me it seems to be pushing credulity and would seem to take blind faith to believe. ;-)
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