Question

A. What is the problem during replication at the end of a linearchromosome?

B. How can a DNA polymerase use a protein as a primer forreplication?

C. Why is a rolling circle model of replication advantageous forviral replication but not bacterial replication?

D. What happens to a virus that uses the rolling circle model ofreplication but has no means to cut monomers at discrete sites andcuts only unit lengths?

E. How can an integrated F factor be used to map the bacterialchromosome?

F. Why do recipients from an Hfr mating rarely become Hfr?

G. Why don't multicopy plasmids use the same kind ofpartitioning system as single-copy plasmids?

H. How does one plasmid know whether or not another plasmid isin the same family?

I. How is crown gall disease similar to cancer in humans?

J. What features of the Ti plasmid make it attractive to use asa system to transfer genes into plants?

H. Why is the mitochondrial replication system not identical toeukarotic nuclear replication?