In spring, flowers arenât the only things blooming in front yards across America. As buyers flood the market after a winter of hibernation, neighborhood lawns will begin to sprout the familiar for sale signs. But just because spring is the most popular time to buy a home doesnât mean itâs the right time.
An Okazaki fragment is a short length of DNA used to form a growing lagging strand in replicating DNA. Okazaki fragments allow the lagging strand to be synthesized in the 5' to 3' direction while the strand actually grows in the direction of the replication fork (3' to 5').n Okazaki fragment is a short length of DNA used to form a growing lagging strand in replicating DNA. Okazaki fragments allow the lagging strand to be synthesized in the 5' to 3' direction while the strand actually grows in the direction of the replication fork (3' to 5').
Biologically, DNA ligases are essential for the joining of Okazaki fragments during replication, and for completing short-patch DNA synthesis occurring in DNA repair process. There are two classes of DNA ligases. The first uses NAD+ as a cofactor and only found in bacteria.