Bacteriophages __________ protein keeps the prophage dormant and prevents virus reproduction. Operator Promotor Enhancer Repressor Operator Promotor Enhancer Repressor ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages One of the first enzymes synthesized by many bacteriophage is __________ , an RNA-dependent RNA polymerase. RNA polymerase RNA ligase RNA transcriptase RNA replicase RNA polymerase RNA ligase RNA transcriptase RNA replicase ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages Contractile sheath of the tail is present in which of the following phages? T3 T2 P22 All of these T3 T2 P22 All of these ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages Which of the following bacteria can be typed by phage typing method? All of these Staphylococcus aureus Vibrio cholerae Salmonella typhi All of these Staphylococcus aureus Vibrio cholerae Salmonella typhi ANSWER DOWNLOAD EXAMIANS APP
Bacteriophages Area of lysis on a bacterial lawn culture produced by a phage is known as plaque pock pox all of these plaque pock pox all of these 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 Clostridium botulinum types C and D Toxin production in Corynebacterium diphtheriae All of these Antigenic variation in Salmonella anatum Toxin production in Clostridium botulinum types C and D Toxin production in Corynebacterium diphtheriae All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS