Which of the following is NOT true of gene mutations?

0 votes
    They may result in an adaptation.
    They are responsible for most of the phenotypic differences between siblings.
    They may result in a genetic disorder.
    They may have no phenotypic effect on an organism.
asked May 19, 2013 in Biology by anonymous
    

1 Answer

0 votes
They are responsible for most of the phenotypic differences between siblings.
answered May 20, 2013 by Bioshare ~Top Expert~ (34,070 points)



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