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STD 11 - 2. Biology classification — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 2. Biology classification1 Mark
MCQ
Influenza is caused by
  • A
    Bacterium
  • ✓
    Virus
  • C
    Fungus
  • D
    Cyanobacterium
✓

Answer

Correct option: B.
Virus
b
(b)Influenza is caused by virus. It is a  $RNA$  virus with a helical capsid surrounded by an envelope with spike.

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