Match the following columns $I$ and $II$ correctly:

Column $I$	Column $II$
$A$. Leptotene	$i$. Nucleolus disappears
$B$. Zygotene	$ii$. Formation of recombination nodules
$C$. Pachytene	$iii$. Development of synapsis
$D$. Diplotene	$iv$. Chromosomes appear as thread-like structures
$E$. Diakinesis	$v$. Gene exchange occurs via chiasmata

• A
  $(A-iv), (B-iii), (C-ii), (D-v), (E-i)$
• B
  $(A-i), (B-ii), (C-iii), (D-iv), (E-v)$
• C
  $(A-v), (B-iv), (C-iii), (D-ii), (E-i)$
• D
  $(A-ii), (B-iii), (C-iv), (D-v), (E-i)$