Bacteriophages __________ protein keeps the prophage dormant and prevents virus reproduction. Repressor Promotor Enhancer Operator Repressor Promotor Enhancer Operator ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages The filamentous bacteriopohage infect male E. coli cells by attaching to the cell wall lipopolysaccharide the cell membrane the tip of the pilus the cell wall lipopolysaccharide the cell membrane the tip of the pilus ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages Contractile sheath of the tail is present in which of the following phages? T2 All of these P22 T3 T2 All of these P22 T3 ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages In viruses with envelopes the envelope and the embedded proteins are encoded by the viral nucleic acid the envelope is derived from the host but it contains embedded proteins coded by the viral nucleic acid the envelope and its imbedded proteins are derived from the host's membranes the envelope is coded by the viral nucleic acids, but the proteins come from the host's membrane proteins the envelope and the embedded proteins are encoded by the viral nucleic acid the envelope is derived from the host but it contains embedded proteins coded by the viral nucleic acid the envelope and its imbedded proteins are derived from the host's membranes the envelope is coded by the viral nucleic acids, but the proteins come from the host's membrane proteins ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages __________ is specifically able to have a long-term relationship with the host known as lysogeny. Adsorbed virus Temperate virus DNA phage RNA phage Adsorbed virus Temperate virus DNA phage RNA phage ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages Which capsid symmetry is exhibited by most of the phages? Helical Icosahedral None of these Complex Helical Icosahedral None of these Complex ANSWER DOWNLOAD EXAMIANS APP