Which of the following nucleic acid is found in hepatitis B virus?
a) single stranded RNA
b) single stranded DNA
c) double stranded RNA
d) double stranded DNA
HBV spread through…….
a) stools
b) body fluids
c) direct contact
d) all of these
Explanation: blood, saliva, vaginal fluid, tear and urine
Which of the following virus infection leads to liver transplant?
a) the hepatitis A virus
b) the hepatitis B virus
c) the hepatitis C virus
d) all of these
HCV spread through…….
a) stools
b) blood
c) direct touch
d) all of these
Explanation: infected needles is the leading cause
What is the incubation period for hepatitis A?
a) 2 to 6 weeks
b) 4 to 20 weeks
c) 2 to 26 weeks
d) 3 months to 2 years
What is the incubation period for hepatitis B?
a) 2 to 6 weeks
b) 4 to 20 weeks
c) 2 to 26 weeks
d) 3 months to 2 years
