HBV all true, except -: (A) It is a DNA virus, (B) Spreads by blood transfusions, (C) HBs Ag marker on infection, (D) Least chance of chronicity
Answer is D. HBV transmission by parenteral sexual and perinatal modes.HBsAg is the 1st marker to appear in blood after infection. HBV consist of two linear strands of DNA. REF:ANANTHANARAYAN AND PANIKER'S TEXTBOOK OF MICROBIOLOGY 9TH EDITION PAGE NO:544-546