#Question id: 3791
#XL - Q Biochemistry
In vitro systems used to study replication must include all of the following except:
#Question id: 3792
#XL - Q Biochemistry
Strain introduced by unwinding DNA at the replication forks is relieved by
#Question id: 3793
#XL - Q Biochemistry
A replicating prokaryotic chromosome has _________ replication forks, and a replicating eukaryotic chromosome has ___________.
#Question id: 3794
#XL - Q Biochemistry
An input of energy is not required for which of the following steps of replication?
#Question id: 3795
#XL - Q Biochemistry
The exonuclease activity of the DNA polymerases functions to:
#Question id: 3796
#XL - Q Biochemistry
Incorrect pairing of bases during bacterial DNA replication occurs about once every 10^5 to 10^6 nucleotides, but the spontaneous mutation rate is only one error in 10^9 base pairs. What accounts for the difference?