In viral replication cycle, phage can be recovered by disrupting the infected bacterium at which of the following periods?

Haloarcula hispanica pleomorphic virus 1 has which of the following properties?

A. ds DNA virus B. Enveloped virus C. Pleomorphic virus D. Lytic virus

Which among the following viruses have enzyme thymidine kinase present in them?

Which bacteriophages bypass the sheath contraction step of viral penetration in the host?

Which of the following is a specific innate defence mechanism found especially in plants against viruses?

Which of the following sentences is true about nucleic acid of viruses?

Which of the following is an example of icosahedral phage of E.coli?

Which unit modifies phage DNA so that it can resist bacterial restriction enzymes after absorption?

Bacteriophages are host-specific. Which of the following is the host for SPO2 phage?

For isolation of phage phi6, the host organism used is

In 1967, Bradley grouped bacteriophages into six morphological types. Which group contained phages like T-odd coliphages T1 and T5?

In which bacteriophage is the phenomenon of terminal redundancy observed?

Which kind of recombination takes place between bacteriophage lambda and E.coli DNA?

Which of the following organisms are infected by LPP phages?

Which of the following sentences about mycophages is untrue?