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Politics : Should God be replaced?

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To: LLCF who wrote (23741)5/31/2006 11:22:06 AM
From: TigerPaw  Read Replies (1) of 28931
 
since that would imply primative organisms could 'express' as much or in some cases MORE traits than higher organisms or humans since they have as many genes??


Maybe I don't understand what you mean by a primitive organism.
All life on this planet is a result of 4 billion years of reproduction and so a tree is as "advanced" as a human geneticly. Simpler organisms have much fewer genes than do the complex ones. Sometimes simpler is considered more primitive since they more closely resemble the organisms of the distant past, but each organism on this plant is a product of the same 4 billion year timespan.

Some examples:
virus - 1-25 genes
Bacteria - 500-6000 genes
Bee - 15000 genes
Worm - 19000 genes
Mammal - 25000 genes
Tree - 50000 genes

Sure enough, Many trees have a much more complex life cycle than do people. They change with the seasons, issue chemical messages, attract pollinators and seed dispersers, and withstand a wide variety of conditions (since they can't move away from the changes).

we do not gain our undoubted completxity over worms
Humans do have about 1/3 more genes than worms. The Bacteria have pretty much all the genes necessary for a complex life, once you start adding to that you are adding features. As analogy think of a cake. Most of the basic ingredients go to make the cake and that is what fills you when you eat, but hundreds of additional steps could go to decorating the frosting.

TP
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