The 6-membered cyclic form of sugars is usually called the “pyranose” form in reference to the cyclic ether pyran.

#Id: 706

#Unit 3. Fundamental Processes

Repair Systems such as MMR reduces error rate of replication to 10-9 per base pair replicated

#Id: 707

#Unit 3. Fundamental Processes

#Id: 708

#Unit 3. Fundamental Processes

seqA is part of a negative regulatory circuit that prevents origins from being remethylated.

#Id: 709

#Unit 3. Fundamental Processes

A locus called dat has a large concentration of DnaA-binding sites. It binds about 80 more DnaA molecules than the origin.

#Id: 710

#Unit 3. Fundamental Processes

Deletion of dat causes initiation to occur more frequently. This significantly increases the amount of DnaA available to the origin

#Id: 711

#Unit 3. Fundamental Processes

DnaA has a weak intrinsic activity that converts the ATP to ADP, this is enhanced by a factor termed Hda.