Bacteriophages Contractile sheath of the tail is present in which of the following phages? All of these P22 T3 T2 All of these P22 T3 T2 ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages Which of the following properties is due to lysogenic conversion by phages? Antigenic variation in Salmonella anatum Toxin production in Corynebacterium diphtheriae All of these Toxin production in Clostridium botulinum types C and D Antigenic variation in Salmonella anatum Toxin production in Corynebacterium diphtheriae All of these Toxin production in Clostridium botulinum types C and D ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages Which capsid symmetry is exhibited by most of the phages? None of these Icosahedral Helical Complex None of these Icosahedral Helical Complex ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages Which of the following bacteria can be typed by phage typing method? All of these Staphylococcus aureus Salmonella typhi Vibrio cholerae All of these Staphylococcus aureus Salmonella typhi Vibrio cholerae ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages __________ is specifically able to have a long-term relationship with the host known as lysogeny. DNA phage Adsorbed virus RNA phage Temperate virus DNA phage Adsorbed virus RNA phage Temperate virus ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages __________ protein keeps the prophage dormant and prevents virus reproduction. Operator Promotor Repressor Enhancer Operator Promotor Repressor Enhancer ANSWER DOWNLOAD EXAMIANS APP
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