Match list I and list II.

	List I		List II
A	Has neither DNA nor RNA	i	Bacterium
B	Has only RNA	ii	Virus
C	Has either DNA or RNA	iii	Prion
D	Has both DNA and RNA	iv	Viroid

Choose the correct answer from the options given below.

	A	B	C	D
1	iii	iv	ii	i
2	iv	iii	ii	i
3	iii	iv	i	ii
4	iii	i	ii	iii

• A

  1

• B

  2

• C

  3

• D

  4