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Debate:Is the theory of macroevolution true? (view source)
Revision as of 23:03, March 21, 2007
, 23:03, March 21, 2007no edit summary
#**'''Counter:'''Um, what? I'm a bit of a mathy person and have some background in genetics as well, and the above doesn't seem to be anything but an assertion dressed up in mathematical terminology. [[User:JoshuaZ|JoshuaZ]] 14:06, 13 February 2007 (EST)
#**'''Counter:'''Um, what? I'm a bit of a mathy person and have some background in genetics as well, and the above doesn't seem to be anything but an assertion dressed up in mathematical terminology. [[User:JoshuaZ|JoshuaZ]] 14:06, 13 February 2007 (EST)
#**'''Counter:'''If a DNA molecule was of infinate length this argument would stand. Since DNA has a finite length it is entirely possible to remove all 'Mutt' genes from a heredetory family of dogs with selective breeding over time. Because of recombinant DNA and meisis crossover it makes it unlikely to occur - but not impossible. Joshua Z is correct, the maths is wrong.
#**'''Counter:'''If a DNA molecule was of infinate length this argument would stand. Since DNA has a finite length it is entirely possible to remove all 'Mutt' genes from a heredetory family of dogs with selective breeding over time. Because of recombinant DNA and meisis crossover it makes it unlikely to occur - but not impossible. Joshua Z is correct, the maths is wrong.
If you look at the forms of virtually every animal alive today, the early embryo stages are virtually identical. This shows that they evolved from the same ancestor. If you look at the limbs of a lot of animals, and even the limbs of fossils, they have virtually the same structure.