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 spontaneous induction none of these lytic phase lysogeny spontaneous induction none of these lytic phase lysogeny ANSWER DOWNLOAD EXAMIANS APP
Viruses The lysogenic state is governed by the activity of the regulatory region of the lambda phage genomes; this region is termed as none of these immunity repressor immunity operon operon repressor none of these immunity repressor immunity operon operon repressor ANSWER DOWNLOAD EXAMIANS APP
Viruses The repressor protein, since the cell is resistant to lysis from externally infecting phage, is also called operon repressor none of these immunity repressor immunity operon operon repressor none of these immunity repressor immunity operon ANSWER DOWNLOAD EXAMIANS APP
Viruses Reverse transcriptase is a useful enzyme to have when an RNA virus converts its RNA to DNA spikes are forming in the new virus there are no host cells present nutrients are scarce an RNA virus converts its RNA to DNA spikes are forming in the new virus there are no host cells present nutrients are scarce ANSWER DOWNLOAD EXAMIANS APP
Viruses Which one is not useful in the treatment of viruses except acyclovir penicillin antibodies interferon acyclovir penicillin antibodies interferon ANSWER DOWNLOAD EXAMIANS APP
Viruses The envelope of which of the following viruses is derived from the host cell nucleus? Paramyxoviruses Herpesviruses Retroviruses Orthomyxoviruses Paramyxoviruses Herpesviruses Retroviruses Orthomyxoviruses ANSWER DOWNLOAD EXAMIANS APP
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