Review the animation and answer the questions that follow to test your understanding.

1			The free 3'OH end is
			A)	made into a tail of single-stranded DNA that extends from the circle
			B)	converted to double-stranded DNA by RNA primer
			C)	unaffected by the replication process
			D)	extended by DNA polymerase
2			The 5' end
			A)	is extended by DNA polymerase
			B)	forms a tail of single-stranded DNA that extends from the circle
			C)	is double-stranded DNA that replicates into two double-stranded DNA sets
			D)	remains unchanged
3			In the rolling circle method of replication
			A)	the 5' tail of DNA is nicked
			B)	RNA is nicked
			C)	one strand of DNA in the circle is nicked
			D)	both strands of DNA in the circle are nicked
4			The rolling circle method of reproduction is used in the reproduction of certain viruses.
			A)	True
			B)	False
5			The 5' end with the single-stranded DNA tail is converted to double-stranded DNA using RNA primers.
			A)	True
			B)	False