in Common Diseases in Humans by

1 Answer

0 votes

1. Hepatitis B is caused due to Hepatitis B virus (HBV).

2. It is spherical (22 nm) or tubular or dome-shaped (42 nm) with an envelope.

3. It has double stranded DNA.

Biology Questions and Answers for Grade 10, Grade 11 and Grade 12 students, Junior and Senior High Schools, Junior Colleges, Undergraduate biology programs and Medical Entrance exams.