Unformatted text preview: a. The origins of replication occur only at the 5’ end. b. Helicases and single-strand binding protein work at the 5’ end. c. DNA polymerase can join new nucleotides only to the 3’ end of a growing strand d. DNA ligase works only in the 3’ 5’ direction e. Polymerase can work on only one strand at a time....
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This note was uploaded on 02/02/2009 for the course BIO 311C taught by Professor Satasivian during the Spring '08 term at University of Texas.
- Spring '08