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 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 ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages Contractile sheath of the tail is present in which of the following phages? P22 All of these T2 T3 P22 All of these T2 T3 ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages __________ protein keeps the prophage dormant and prevents virus reproduction. Operator Promotor Enhancer Repressor Operator Promotor Enhancer Repressor ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages Which of the following is/are synthesized from late mRNA? All of these Phage structural proteins Proteins involved in cell lysis and phage release Proteins that help with phage assembly without becoming part of the virion structure All of these Phage structural proteins Proteins involved in cell lysis and phage release Proteins that help with phage assembly without becoming part of the virion structure ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages The process by which phage reproduction is initiated in lysogenized culture is called induction repression infection integration induction repression infection integration ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages Which capsid symmetry is exhibited by most of the phages? Complex Helical None of these Icosahedral Complex Helical None of these Icosahedral ANSWER DOWNLOAD EXAMIANS APP
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