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To: Fred Nerks
Scientists discover the birds have developed two mutations in just 50 years Genes of White Plymouth Rock chickens mutated twice in 50 years

Oh, my. Considering that DNA mutates randomly and spontaneously all the time, and that only the presence of redundant DNA repair mechanisms keeps the DNA relatively unchanged... I would say that whoever wrote this has the level of scientific knowledge one would expect from a high school student who only took the biology class because it was a graduation requirement, and barely passed it.

On average, there are 150-200 DNA mutations per offspring that did not exist in either parent. And chicken generations are awfully short--whoever said that there were only 2 mutations in the last 50 years probably does not have a functional DNA sequencer.

18 posted on 10/27/2015 7:56:15 PM PDT by exDemMom (Current visual of the hole the US continues to dig itself into: http://www.usdebtclock.org/)
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To: exDemMom
does inbreeding have an greater chance of mutated DNA ?

from the article:
This was done by studying DNA from blood samples of 12 chickens of the same generation using the most distantly related maternal lines, knowing the population had started from seven partially inbred lines.
71 posted on 10/27/2015 9:27:53 PM PDT by stylin19a (obama = Fredo Smart)
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To: exDemMom

“Study goes against theory evolution can only be seen over long periods”

Add to that the person who wrote this pulled the above statement out of his butt. This article is just plain full of misinformation.

BTW selecting for interesting mutations is standard among many plant and animal breeders. There’s nothing unusual about it.


92 posted on 10/28/2015 4:16:18 PM PDT by Varda
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To: exDemMom

Listen lady, Sarah dropped her gene sequencer, but she’s using a tricorder, so it’s OK. She is a reporter, you know, and they’re part of the elite despite being educated at the lower end of the spectrum, just above teachers.


113 posted on 10/29/2015 5:01:58 AM PDT by 1010RD (First, Do No Harm)
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