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Monday, February 24, 2014

True or False:

1-the viron particle consists essentially of a genome enclosed in a capsid.
2-A virion has both types of nucleic acids, both RNA for protein production and DNA to code for ribosomes.
3-A virus can replicate both in a living cell and a dead cell.
4- Viruses are not susceptible to most of the conventional antibiotics.
5-All viruses have one capsid.
6- capsomeres are arranged in regular patterns and their numbers vary in different viruses.
7- Some capsomeres are hollow, but most are solid.

8- In helical viruses, the capsomeres and nucleic acid molecule(s) self-assembly as a helix.
9-All animal viruses helical nucleocapsids are wound into a coil and enclosed within a lipoprotein envelope.T

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