Which of the following events occur within a DNA replication bubble?

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    DNA polymerase helps to break hydrogen bonds between complementary base pairs.
    DNA helicase attaches the phosphate of a free nucleotide to the sugar of the previous nucleotide in the daughter strand.
    DNA helicase unwinds the double helix at each replication fork within a replication bubble.
    none of the above

asked May 30, 2013 in Biology by anonymous
    

1 Answer

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DNA helicase unwinds the double helix at each replication fork within a replication bubble.
answered May 31, 2013 by Bioshare ~Top Expert~ (34,070 points)



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