The plasmid which makes the host more pathogenic is Metabolic plasmid None of these F factors Virulence plasmid TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is the cause for drug resistance in tuberculosis? Transformation Conjugation Transduction Mutation TRUE ANSWER : ? YOUR ANSWER : ?
Penicillin resistance in staphylococci is acquired due to transformation mutation transduction conjugation TRUE ANSWER : ? YOUR ANSWER : ?
Diagnostic DNA probes have been developed for All of these Human immunodeficiency virus Mycobacterium tuberculosis Hepatitis B virus TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following statement describes plasmids? Another name for a protoplast Small, circular DNA molecules that can exist independently of chromosomes commonly found in bacteria A complex membrane structure that covers the chromosome of bacteria None of these TRUE ANSWER : ? YOUR ANSWER : ?
Recombination of virus genomes occurs by transduction by transription by transformation simultaneous infection of a host cell by two viruses with homologous chromosomes TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following transport bacterial DNA to other bacteria via bacteriophages? Transduction Transformation Translation Conjugation TRUE ANSWER : ? YOUR ANSWER : ?
The transposase gene encodes an enzyme that facilitate viral replication within a genome general recombination site-specific integration of transposable elements None of these TRUE ANSWER : ? YOUR ANSWER : ?
The plasmid-mediated properties is/are fermentation of lactose all of these production of enterotoxin resistance to antibiotics TRUE ANSWER : ? YOUR ANSWER : ?
When composite transposons are formed an IS element integrates with another IS element with the help of a plasmid a small deletion occurs in the transposase gene of an IS element two IS elements integrate into a chromosome with only a small distance separating them a small deletion occurs in the transposase gene of an IS element and plasmid is integrated TRUE ANSWER : ? YOUR ANSWER : ?