Layers between the glomerular and Bowman's capsule through which the filtration takes place are:
$I.$ Endothelium of the glomerular blood vessel
$II.$ Middle lamella
$III.$ Basement membrane between the endothelium of glomerular blood vessels and epithelium of the Bowman's capsule
$IV.$ Epithelium of the Bowman's capsule

• A
  $I, II$ and $III$
• B
  $II, III$ and $IV$
• C
  $I, III$ and $IV$
• D
  $I, II$ and $IV$