Viruses The temperate phage possesses a gene that codes for a repressor protein which makes the cell resistant to lysis initiated by Both (a) and (b) lytic infection by other viruses the prophage none of these Both (a) and (b) lytic infection by other viruses the prophage none of these ANSWER DOWNLOAD EXAMIANS APP
Viruses The temperate phage that have no site specificity for insertion and may even be able to insert multiple copies of their DNA into a single bacterial chromosome is λ DNA λ phage enzyme Phage Mn Phage Mu λ DNA λ phage enzyme Phage Mn Phage Mu ANSWER DOWNLOAD EXAMIANS APP
Viruses Which of the following disinfectant is effective against viruses? Hydrogen peroxide All of these Hypochlorite Formaldehyde Hydrogen peroxide All of these Hypochlorite Formaldehyde ANSWER DOWNLOAD EXAMIANS APP
Viruses Which of the following virus is enveloped? None of these Polio Herpes Adeno None of these Polio Herpes Adeno 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 productive infection resultant infection inductive infection all of these productive infection resultant infection inductive infection all of these ANSWER DOWNLOAD EXAMIANS APP
Viruses Which of the following oncogenic viruses was first detected? Herpes simplex virus type 2 Epstein-Barr virus Human T cell leukaemia virus Rous sarcoma virus. Herpes simplex virus type 2 Epstein-Barr virus Human T cell leukaemia virus Rous sarcoma virus. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS