Microbial Recombination and Gene Transfer What is the term used for a segment of DNA with one or more genes in the centre and the two ends carrying inverted repeat sequences of nucleotides? Insertion sequence Transposon None of these Plasmid Insertion sequence Transposon None of these Plasmid ANSWER DOWNLOAD EXAMIANS APP
Microbial Recombination and Gene Transfer Which of the following statement(s) is/are true in regards to F+ x F- mating events? DNA is transferred from F- to F+ cells No DNA is transferred because F- cells are unable to perform conjugation No DNA is transferred because F+ cells are unable to perform conjugation DNA is transferred from F+ to F- cells DNA is transferred from F- to F+ cells No DNA is transferred because F- cells are unable to perform conjugation No DNA is transferred because F+ cells are unable to perform conjugation DNA is transferred from F+ to F- cells ANSWER DOWNLOAD EXAMIANS APP
Microbial Recombination and Gene Transfer The term used for plasmids possessing both RTF and r determinants is non conjugative plasmids conjugative plasmids None of these non self-transmissible plasmids non conjugative plasmids conjugative plasmids None of these non self-transmissible plasmids ANSWER DOWNLOAD EXAMIANS APP
Microbial Recombination and Gene Transfer The expression of gene X (which has promoter Px) is to be monitored. A gene fusion construction for carrying this work will have the promoter of lacZ or some other reporter gene allow to monitor the expression of all genes with a promoter similar in sequence to Px have Px but not the rest of the X coding region give the same information as from a microarray have the promoter of lacZ or some other reporter gene allow to monitor the expression of all genes with a promoter similar in sequence to Px have Px but not the rest of the X coding region give the same information as from a microarray ANSWER DOWNLOAD EXAMIANS APP
Microbial Recombination and Gene Transfer Plasmid that carries genes encoding enzymes, which degrade substances such as aromatic compounds, pesticides or sugar are virulence plasmid none of these F factors metabolic plasmid virulence plasmid none of these F factors metabolic plasmid ANSWER DOWNLOAD EXAMIANS APP
Microbial Recombination and Gene Transfer The transducing particles carry only specific portions of the bacterial genome in which of the following transduction? Abortive transduction None of these Specialized transduction General transduction Abortive transduction None of these Specialized transduction General transduction ANSWER DOWNLOAD EXAMIANS APP
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