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Biology (viruses)

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  • The virus that causes smallpox is....
    Variella zoster
  • What is function of number 3?
    Attach to the host cell
  • Mention types of virus
    Helical, polyhedral, spherical, and complex
  • Look at the structure of this animal virus. The part that helps virus to infect host cell is number....
    5
  • Corona virus attacks....
    Human respiratory system
  • Look at this virus structure. Part A is composed of....
    Protein
  • Mention 3 diseases caused by viruses!
    Rabies, smallpox, common cold, polio, AIDS
  • Virus can be considered living because it has life characteristics such as...
    reproduction
  • Corona virus is an RNA virus.
    True
  • An example of rod shaped virus is...
    TMV
  • Corona virus is a tiny cell
    False
  • HIV is a very harmfull virus to human health. The virus attacks...
    Body immune system
  • Virus is infecting particle
    True
  • Virus can only reproduce in living cell by using host's cell membrane
    False
  • Look at the following picture of bacteriophage. The part that contains genetic material is shown by number....
    2
  • Vaccinations are given to people who are infected
    False
  • Look at the picture of virus reproduction cycle below. Replication stage is shown by number....
    3
  • H5N1 is a virus that caused?
    Avian bird flu
  • Viruses can't be killed with antibiotics
    True
  • Seen from its structure, virus is a multicellular
    False