Full 2L QBank
General Medicine General 819c4048

Antigenic shift -

A
Occurs every 2-3 years
B
Gradual change over time
C
Results from genetic recombination
D
Occurs in all influenza viruses

Related General Medicine MCQs

Practice 2,00,000+ NEET PG Questions Free

Timed mock tests, mistake queue analytics, audio lectures & zero attempt limits on i❤️Exams.

Start Free Mock Test Now