There are special proteins that help to open up DNA double helix in fr – McqOptions

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1.	There are special proteins that help to open up DNA double helix in front of the replication fork. These protein are [MHCET 2003]
A.	DNA ligase
B.	DNA gyrase
C.	DNA polymerase I
D.	None of these
Answer» C. DNA polymerase I

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