Microbial Recombination and Gene Transfer Which of the following term describes the relationship between a virus and host where no new viral particles are produced and the viral genome is replicated along with host chromosome? Lysis Lysogeny Conjugation Transformation Lysis Lysogeny Conjugation Transformation 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 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 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 Px but not the rest of the X coding region allow to monitor the expression of all genes with a promoter similar in sequence to Px have the promoter of lacZ or some other reporter gene give the same information as from a microarray have Px but not the rest of the X coding region allow to monitor the expression of all genes with a promoter similar in sequence to Px have the promoter of lacZ or some other reporter gene give the same information as from a microarray ANSWER DOWNLOAD EXAMIANS APP
Microbial Recombination and Gene Transfer Which of the following type of recombination does not require homologous sequences and is utilized by mobile genetic elements that move about chromosomes? Replicative recombination Mutagenic recombimation Site-specific recombination General recombination Replicative recombination Mutagenic recombimation Site-specific recombination General recombination ANSWER DOWNLOAD EXAMIANS APP
Microbial Recombination and Gene Transfer The term used for plasmids possessing both RTF and r determinants is non self-transmissible plasmids non conjugative plasmids conjugative plasmids None of these non self-transmissible plasmids non conjugative plasmids conjugative plasmids None of these ANSWER DOWNLOAD EXAMIANS APP
Microbial Recombination and Gene Transfer The main difference between a self-transmissible and a mobilizable plasmid is that the self-transmissible plasmid usually has a transposon inserted into it transfers antibiotic resistance genes carries genes encoding the mating apparatus transfers both strands of the plasmid DNA usually has a transposon inserted into it transfers antibiotic resistance genes carries genes encoding the mating apparatus transfers both strands of the plasmid DNA ANSWER DOWNLOAD EXAMIANS APP
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