Bacteriophages A bacterial defense mechanism against bacteriophage is called polymerization restriction lysogeny concatamerization polymerization restriction lysogeny concatamerization ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages Which capsid symmetry is exhibited by most of the phages? Icosahedral Helical Complex None of these Icosahedral Helical Complex None of these ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages Which of the following bacteria can be typed by phage typing method? Vibrio cholerae Staphylococcus aureus Salmonella typhi All of these Vibrio cholerae Staphylococcus aureus Salmonella typhi All of these ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages Which of the following properties is due to lysogenic conversion by phages? All of these Toxin production in Corynebacterium diphtheriae Antigenic variation in Salmonella anatum Toxin production in Clostridium botulinum types C and D All of these Toxin production in Corynebacterium diphtheriae Antigenic variation in Salmonella anatum Toxin production in Clostridium botulinum types C and D ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages In viruses with envelopes 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 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 ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages The filamentous bacteriopohage infect male E. coli cells by attaching to the tip of the pilus the cell wall lipopolysaccharide the cell membrane the tip of the pilus the cell wall lipopolysaccharide the cell membrane ANSWER DOWNLOAD EXAMIANS APP
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