"who says evolution and genesis are mutually exclusive?"
In fact, it's rather clear that Genesis precludes evolution. In more than one place, Genesis speaks of G-d stating that both animals and plants are to 'reproduce after their own kind'.
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How does that preclude evolution?
How does an amoeba become a worm /become a fish /become a salamander /become a lizard /become a bird /become a rat /become a monkey /become a human (etc, etc, etc) if at each step they are 'reproducing after their own kind' -
It didn't. That question reflects a misunderstanding of evolution.
Offspring are born with mutations, and even moreso variations, all the time. Some are evolutionarily useful, and some are detrimental. The useful ones survive and are reproduced in subsequent offspring. The changes don't happen on a macro scale all at once in a flurry. Changes develop over very long periods of time.
There is an example we have witnessed with our own eyes. The peppered moth
http://en.wikipedia.org/wiki/Peppered_moth_evolutionIts characteristic color "changed" due to selection by environmental pressure. This does not mean that there was not reproduction of its own kind. There was. Slight alterations are latent potentially due to the presence of multiple alleles that determine the phenotype of various genes. Some phenotypes become more and less common over time. And new developments occur due to mutation as well (there are other examples for this).
Let me ask you this - When famous relief pitcher Antonio Alfonseca was born with 6 fingers, was that also a violation of the genesis description that animals will "reproduce after their own kind?"
There are many people born with 6 fingers even though their parents have 5.