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 One of the first enzymes synthesized by many bacteriophage is __________ , an RNA-dependent RNA polymerase. RNA polymerase RNA replicase RNA transcriptase RNA ligase RNA polymerase RNA replicase RNA transcriptase RNA ligase ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages In viruses with envelopes 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 the embedded proteins are encoded by the viral nucleic acid 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 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 and its imbedded proteins are derived from the host's membranes ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages Which of the following bacteria can be typed by phage typing method? Staphylococcus aureus All of these Vibrio cholerae Salmonella typhi Staphylococcus aureus All of these Vibrio cholerae Salmonella typhi 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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