Bacteriophages Contractile sheath of the tail is present in which of the following phages? T2 T3 All of these P22 T2 T3 All of these P22 ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages One of the first enzymes synthesized by many bacteriophage is __________ , an RNA-dependent RNA polymerase. RNA polymerase RNA transcriptase RNA replicase RNA ligase RNA polymerase RNA transcriptase RNA replicase RNA ligase 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 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 ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages Which of the following bacteria can be typed by phage typing method? Salmonella typhi Staphylococcus aureus Vibrio cholerae All of these Salmonella typhi Staphylococcus aureus Vibrio cholerae All of these ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages __________ protein keeps the prophage dormant and prevents virus reproduction. Repressor Promotor Operator Enhancer Repressor Promotor Operator Enhancer ANSWER DOWNLOAD EXAMIANS APP
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