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The Seven Questions Creationists Cannot Answer (II) - Page 3


© Francois Tremblay
Page 3

As a recent study from the Annual Review of Microbiology put it :

From site-specific recombination to changes in polymerase fidelity and repair of DNA damage, an organism's gene products affect what genetic changes occur in its genome. Through the action of natural selection on these gene products, potentially favorable mutations can become more probable than random.. With examples from variation in bacterial surface proteins to the vertebrate immune response, it is clear that a great deal of genetic change is better than "random" with respect to its potential effect on survival. Indeed, some potentially useful mutations are so probable that they can be viewed as being encoded implicitly in the genome

("NATURAL SELECTION AND THE EMERGENCE OF A MUTATION PHENOTYPE: An Update of the Evolutionary Synthesis Considering Mechanisms that Affect Genome Variation", Annual Review of Microbiology, October 2003)



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