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Viruses From Animal and Plants
Influenza virus undergoes antigenic shift resulting in major antigenic changes by which of the following mechanisms?
Somatic recombination of heavy and light chains
Expression of several different capsule types
Changing the receptor binding canyon that docks with the host receptor
Reassortment of RNA segments from different influenza viruses
Correct Answer:
Reassortment of RNA segments from different influenza viruses
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