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 __________ protein keeps the prophage dormant and prevents virus reproduction. Repressor Operator Promotor Enhancer Repressor Operator Promotor Enhancer ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages The procapsid is assembled with the aid of __________ proteins. ladder framing scaffolding form ladder framing scaffolding form ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages In viruses with envelopes 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 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 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 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 ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages Which capsid symmetry is exhibited by most of the phages? Icosahedral Complex Helical None of these Icosahedral Complex Helical None of these ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages One of the first enzymes synthesized by many bacteriophage is __________ , an RNA-dependent RNA polymerase. RNA ligase RNA transcriptase RNA polymerase RNA replicase RNA ligase RNA transcriptase RNA polymerase RNA replicase ANSWER DOWNLOAD EXAMIANS APP
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