Match List $I$ with List $II$:

List $I$	List $II$
a) Visualization of $DNA$ in gel electrophoresis	i) Chitinase
b) Precipitation of $DNA$	ii) Lysozyme
c) Breaking of cell wall of bacteria	iii) Chilled ethanol
d) Breaking of cell wall of fungus	iv) Ethidium bromide

Codes:

• A
  $a-iv, b-iii, c-ii, d-i$
• B
  $a-iii, b-i, c-i, d-ii$
• C
  $a-iv, b-i, c-ii, d-iii$
• D
  $a-iii, b-ii, c-iv, d-i$