Match column I with Column II

Column I	Column II
(a) Spliceosomes	(i) Contains both exons and introns
(b) cDNA	(ii) Synthesized from RNA
(c) Guanylyl transferase	(iii) Helps in splicing of RNA
(d) hn RNA	(iv) Helps in capping

• A

  (a)-(i), (b)-(ii), (c)-(iii), (d)-(iv)

• B

  (a)-(iii), (b)-(ii), (c)-(iv), (d)-(i)

• C

  (a)-(iii), (b)-(ii), (c)-(i), (d)-(iv)

• D

  (a)-(iv), (b)-(ii), (c)-(iii), (d)- (i)