Dear sir , As we know that we have one origin of replication in prokaryotes., and we have many origin of replication in eukaryotes. Why is this so? In both the cases the whole DNA is getting replicated anyway , so why like that then?

Dear sir , As we know that we have one origin of replica

1.	Dear sir , As we know that we have one origin of replication in prokaryotes., and we have many origin of replication in eukaryotes. Why is this so? In both the cases the whole DNA is getting replicated anyway , so why like that then?
Answer» Dear sir , As we know that we have one origin of replication in prokaryotes., and we have many origin of replication in eukaryotes. Why is this so? In both the cases the whole DNA is getting replicated anyway , so why like that then?