Which of the following represents the correct order of events as they occur in the process of DNA replication?

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Helicase opens helix, DNA polymerase III elongates primer and synthesizes leading and lagging strands, DNA ligase links fragments of DNA.

Primase synthesizes RNA primer, DNA polymerase III synthesizes lagging and leading strands, helicase opens helix.

Primase synthesizes primer, DNA polymerase I excises primer, DNA polymerase III elongates primer and synthesizes leading and lagging strands.

Helicase opens helix, DNA polymerase III synthesizes RNA primer of leading strand, DNA polymerase I excises primer and fills gap.

 

asked Dec 27, 2012 in Biology by anonymous
    

1 Answer

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Helicase opens helix, DNA polymerase III elongates primer and synthesizes leading and lagging strands, DNA ligase links fragments of DNA.

 

answered Dec 27, 2012 by anonymous



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