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Title: Which enzyme is active in DNA replication? Post by: mikael on Jan 5, 2014 Which enzyme is active in DNA replication?
A) DNA polymerase B) RNA polymerase C) reverse transcriptase D) aminoacyl-tRNA synthetase E) RNase Title: Re: Which enzyme is active in DNA replication? Post by: wethepeople on Jan 5, 2014 Helicase: Unwounds a portion of the DNA Double Helix
RNA Primase: Attaches RNA primers to the replicating strands. DNA Polymerase delta (ä): Binds to the 5' - 3' strand in order to bring nucleotides and create the daughter leading strand. DNA Polymerase epsilon (å): Binds to the 3' - 5' strand in order to create discontinuous segments starting from different RNA primers. Exonuclease (DNA Polymerase I): Finds and removes the RNA Primers DNA Ligase: Adds phosphate in the remaining gaps of the phosphate - sugar backbone Nucleases: Remove wrong nucleotides from the daughter strand. Title: Re: Which enzyme is active in DNA replication? Post by: padre on Jan 5, 2014 Content hidden
Title: Re: Which enzyme is active in DNA replication? Post by: mikael on Jan 6, 2014 Thanks for the help.
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