How does an influenza virus cause symptoms of the flu to spread in the
human body?
O A. The proteins of the viral capsids kill all the cells around an
infected cell.
B. The virus particles produce toxins that poison cells throughout the
C. The new viruses formed inside one cell infect and quickly kill other
D. The viral nucleic acid attaches to the DNA in a host cell and then
lies dormant
3 (2 оценки)
XxIshaxX 6 months ago
Светило науки - 5 ответа - 0 помощи


The flu is caused by influenza viruses that infect the nose, throat, and lungs. These viruses spread when people with flu cough, sneeze or talk, sending droplets with the virus into the air and potentially into the mouths or noses of people who are nearby.


D) is the correct answer

hope it's help you

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