Biology, 16.12.2021 22:40 caylah5921
Which of the following statements best reflects what we know about how influenza virus moves between host species?
A.
An influenza virus fuses with a different type of virus (like HSV) and gains new DNA which enable the new virus to be transmitted to a wider variety of host species.
B.
In an animal, such as a pig, the influenza virus is mutated and replicated in alternate arrangements so that humans who eat the pig products can be infected.
C.
An influenza virus from a human epidemic or pandemic infects birds; the birds replicate mutant versions of that virus and then pass the new forms back to humans.
D.
An animal, such as a pig, is infected with more than one strain of the influenza virus and the genomes reassort into new combinations that can facilitate spread to other species.
Answers: 2
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Which of the following statements best reflects what we know about how influenza virus moves between...
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