Viruses The lysogenic state is governed by the activity of the regulatory region of the lambda phage genomes; this region is termed as immunity operon none of these immunity repressor operon repressor immunity operon none of these immunity repressor operon repressor 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 all of these resultant infection productive infection inductive infection all of these resultant infection productive infection inductive infection ANSWER DOWNLOAD EXAMIANS APP
Viruses Which of the following statements is not true of viruses? Viruses probably arose from small fragments of cellular chromosomes All viruses are obligatory intracellular parasites All viruses have either DNA or RNA as their genetic material Viruses have been successfully grown in pure cultures in test tubes Viruses probably arose from small fragments of cellular chromosomes All viruses are obligatory intracellular parasites All viruses have either DNA or RNA as their genetic material Viruses have been successfully grown in pure cultures in test tubes ANSWER DOWNLOAD EXAMIANS APP
Viruses Which of the following is continuous cell line? HeLa HEp-2 KB All of these HeLa HEp-2 KB All of these ANSWER DOWNLOAD EXAMIANS APP
Viruses Which of the following viruses belong/s to family caliciviridae? Hepatitis B virus All of these Hepatitis E virus Hepatitis D virus Hepatitis B virus All of these Hepatitis E virus Hepatitis D virus ANSWER DOWNLOAD EXAMIANS APP
Viruses Usually viruses are separated into several large groups based primarily on diameter of the viroin or nucleocapsid nature of the host nucleic acid characteristics capsid symmetry diameter of the viroin or nucleocapsid nature of the host nucleic acid characteristics capsid symmetry ANSWER DOWNLOAD EXAMIANS APP
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