gam3rfr3ak15 gam3rfr3ak15

12-05-2016
Biology

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Which event marks the beginning of DNA replication?

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12-05-2016

DNA replication begins when something called Helicase (an enzyme) unwinds the helix structure of the DNA. It does this so that Primase can then come along and set down an RNA primer.

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kelpel197 kelpel197

12-05-2016

The beginning of DNA replication, is B. Unwinding of the helix. Hope this helped!

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