Viruses The envelope of which of the following viruses is derived from the host cell nucleus? Orthomyxoviruses Paramyxoviruses Herpesviruses Retroviruses Orthomyxoviruses Paramyxoviruses Herpesviruses Retroviruses ANSWER DOWNLOAD EXAMIANS APP
Viruses Which of the following viruses belong to family Hepadnaviridae? Hepatitis A virus All of these Hepatitis B virus Hepatitis D virus Hepatitis A virus All of these Hepatitis B virus Hepatitis D virus 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 immunity repressor immunity operon operon repressor none of these immunity repressor immunity operon operon repressor none of these ANSWER DOWNLOAD EXAMIANS APP
Viruses The temperate phage possesses a gene that codes for a repressor protein which makes the cell resistant to lysis initiated by lytic infection by other viruses Both (a) and (b) none of these the prophage lytic infection by other viruses Both (a) and (b) none of these the prophage ANSWER DOWNLOAD EXAMIANS APP
Viruses Which of the following is continuous cell line? HEp-2 KB All of these HeLa HEp-2 KB All of these HeLa ANSWER DOWNLOAD EXAMIANS APP
Viruses Which of the following viruses can rescue adenovirus in simian cells? Cytomegalovirus Vaccinia Simian virus 40 Rabies Cytomegalovirus Vaccinia Simian virus 40 Rabies ANSWER DOWNLOAD EXAMIANS APP
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