<prompt> Which component of HBV causes glomerulonephritisHbe AgHBc AgHbs AgAnti HBs Ag antibody  <response>: Ans is c i.e., Hbs Ago Immune complex mediated tissue damage is the cause of glomerulonephritis in HBV infection.o Immune complex consists Hbs Ag and antiHBs.o Hbs Ag is a structural component HBV, while Anti Hbs Ag is formed by the host.o So, Hbs Ag is the component of HBV that is responsible for glomerulonephritis. 