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climberguy12
Lv 7
climberguy12 asked in Science & MathematicsBiology · 1 decade ago

Which of the following processes is not thought to contribute significantly to the evolution of new genes?

A. shuffling of domains of genes by gene rearrangement

B. mutation of existing genes to create new function(s)

C. Horizontal transfer of DNA between cells of different species

D. duplication of genes to create extra copies that can acquire new function

E. formation of new genes de novo from noncoding DNA in genome

1 Answer

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  • novangelis
    Lv 7
    1 decade ago
    Favorite Answer

    E. formation of new genes de novo from noncoding DNA in genome

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