Constructive Neutral Evolution

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Constructive Neutral Evolution
Baroque intricacies of information transfer?
Hideously complex self-perpetuating
beaurocracies? Why?
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RNA pan-editing is wierd
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How did it evolve?
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Steps
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Which comes first?
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Cavalier-Smith order
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Covello-Gray order
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What drives the process
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The driver
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The driver, 2
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Duplicate gene retention
What if we allow hypomorphic (activity-reducing)
mutations?
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Results of simulation
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scrambling