Bacteriophages __________ protein keeps the prophage dormant and prevents virus reproduction. Enhancer Operator Repressor Promotor Enhancer Operator Repressor Promotor ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages Contractile sheath of the tail is present in which of the following phages? T3 P22 All of these T2 T3 P22 All of these T2 ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages Which of the following is/are synthesized from late mRNA? Phage structural proteins Proteins involved in cell lysis and phage release All of these Proteins that help with phage assembly without becoming part of the virion structure Phage structural proteins Proteins involved in cell lysis and phage release All of these Proteins that help with phage assembly without becoming part of the virion structure ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages Which of the following bacteria can be typed by phage typing method? All of these Vibrio cholerae Salmonella typhi Staphylococcus aureus All of these Vibrio cholerae Salmonella typhi Staphylococcus aureus 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 coded by the viral nucleic acids, but the proteins come from the host's membrane proteins the envelope and its imbedded proteins are derived from the host's membranes the envelope is derived from the host but it contains embedded proteins coded by the viral nucleic acid the envelope and the embedded proteins are encoded by the viral nucleic acid the envelope is coded by the viral nucleic acids, but the proteins come from the host's membrane proteins the envelope and its imbedded proteins are derived from the host's membranes the envelope is derived from the host but it contains embedded proteins coded by the viral nucleic acid ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages The filamentous bacteriopohage infect male E. coli cells by attaching to the cell membrane the cell wall lipopolysaccharide the tip of the pilus the cell membrane the cell wall lipopolysaccharide the tip of the pilus ANSWER DOWNLOAD EXAMIANS APP
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