Viruses Enveloped viruses have a __________ shape. icosahedral helical complex roughly spherical icosahedral helical complex roughly spherical ANSWER DOWNLOAD EXAMIANS APP
Viruses Reverse transcriptase is a useful enzyme to have when there are no host cells present spikes are forming in the new virus nutrients are scarce an RNA virus converts its RNA to DNA there are no host cells present spikes are forming in the new virus nutrients are scarce an RNA virus converts its RNA to DNA ANSWER DOWNLOAD EXAMIANS APP
Viruses The most popular indirect method of counting virus particles is by hemagglutination assay plaque-assay colony counting counting plaque-forming units hemagglutination assay plaque-assay colony counting counting plaque-forming units ANSWER DOWNLOAD EXAMIANS APP
Viruses The infected cells continue to reproduce themselves as well as the virus, and the mature virions are extruded from the cell surface continuously over a long period of time. This type of release mechanism is called a inductive infection productive infection all of these resultant infection inductive infection productive infection all of these resultant infection ANSWER DOWNLOAD EXAMIANS APP
Viruses The viral DNA of the temperate phage, instead of taking over the functions of the cell's genes, is incorporated into the host DNA and becomes a prophage in the bacterial chromosome, acting as a gene. This happens in lysogeny lytic phase spontaneous induction none of these lysogeny lytic phase spontaneous induction none of these ANSWER DOWNLOAD EXAMIANS APP
Viruses The function of a viral capsid is All of these serving as a vehicle of transmission from one host to another providing binding sites that enable the virus to attach to specific receptor sites on the host cell protection against the viral genome from physical and enzymatic destruction All of these serving as a vehicle of transmission from one host to another providing binding sites that enable the virus to attach to specific receptor sites on the host cell protection against the viral genome from physical and enzymatic destruction ANSWER DOWNLOAD EXAMIANS APP
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