Match List $I$ and List $II$ and select the correct answer using the code given below the list:

List $I$	List $II$
$a$. Lysosome	$1$. Bacteria without cell walls
$b$. Mycoplasma	$2$. $A$ virus that infects bacterial cells
$c$. Thylakoid	$3$. Flattened sacs in a chloroplast
$d$. Bacteriophage	$4$. $A$ vesicle in which hydrolytic enzymes are stored

Code:

• A
  $a-3, b-1, c-2, d-4$
• B
  $a-4, b-1, c-3, d-2$
• C
  $a-2, b-3, c-4, d-1$
• D
  $a-1, b-4, c-2, d-3$