29. Which of the following viruses belong/s to family caliciviridae?
A.Hepatitis B virus
B.Hepatitis D virus
C.Hepatitis E virus
D.All of these

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30.  In the simplest capsid, there is a capsomere at each of the 12 vertices; this capsomere, which is surrounded by five other capsomeres, is termed a
A.penton
B.polyhedra
C.icosahedral
D.helical

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31. The size of viruses is usually measured in
A.centimeters
B.micrometers
C.nanometers
D.millimeters

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32. The temperate phage that have no site specificity for insertion and may even be able to insert multiple copies of their DNA into a single bacterial chromosome is
A.λ phage enzyme
B.λ DNA
C.Phage Mu
D.Phage Mn

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33. Enzyme neuraminidase is carried by which of the following viruses?
A.Human immunodeficiency virus
B.Epstein-Barr virus
C.Influenza virus
D.Adenovirus

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34. Lysozyme (an endolysin) which will lyse the bacterial cell, releasing the mature virions is present in
A.immediate early phage genes
B.late genes
C.delayed early genes
D.all of these

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35. Which of the following is continuous cell line?
A.HeLa
B.HEp-2
C.KB
D.All of these

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