Feline calicivirus (FCV) is caused by which type of organism?

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Multiple Choice

Feline calicivirus (FCV) is caused by which type of organism?

Explanation:
Feline calicivirus is a virus, and it is an RNA virus. Its genome is single-stranded RNA, and the virus particle is non-enveloped and icosahedral. This sets it apart from bacteria (cellular prokaryotes) and fungi (cellular eukaryotes), and it’s a real infectious agent in cats, not something that “does not exist.” Viruses like FCV are obligate intracellular parasites, meaning they require a host cell to replicate, which is a different biology from either bacteria or fungi.

Feline calicivirus is a virus, and it is an RNA virus. Its genome is single-stranded RNA, and the virus particle is non-enveloped and icosahedral. This sets it apart from bacteria (cellular prokaryotes) and fungi (cellular eukaryotes), and it’s a real infectious agent in cats, not something that “does not exist.” Viruses like FCV are obligate intracellular parasites, meaning they require a host cell to replicate, which is a different biology from either bacteria or fungi.

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