Cloning Vectors pBR 322 has/have which of the following selection marker(s)? Ampr Tetr Both (a) and (b) Kanr Ampr Tetr Both (a) and (b) Kanr ANSWER DOWNLOAD EXAMIANS APP
Cloning Vectors Which of the following is not true about phagemid? Can only be propagated as phage Contain functional origin of replication of the plasmid and λ phage Contain λ att site May be propagated as a plasmid or as phage in appropriate strain Can only be propagated as phage Contain functional origin of replication of the plasmid and λ phage Contain λ att site May be propagated as a plasmid or as phage in appropriate strain ANSWER DOWNLOAD EXAMIANS APP
Cloning Vectors Single stranded vectors are useful for probe preparation for oligonucleotide directed mutagenesis for sequencing of cloned DNA All of these for probe preparation for oligonucleotide directed mutagenesis for sequencing of cloned DNA All of these ANSWER DOWNLOAD EXAMIANS APP
Cloning Vectors Phagemid consist of plasmid vector carrying origin of replication of plasmid only plasmid vector carrying λ phage's cos site plasmid vector carrying λ attachment (λ att) site plasmid vector carrying origin of replication of λ phage only plasmid vector carrying origin of replication of plasmid only plasmid vector carrying λ phage's cos site plasmid vector carrying λ attachment (λ att) site plasmid vector carrying origin of replication of λ phage only ANSWER DOWNLOAD EXAMIANS APP
Cloning Vectors Cosmid vectors are plasmids that have no selection marker plasmids that contain fragment of λ DNA including the cos site phages that lack cos site cryptic plasmids plasmids that have no selection marker plasmids that contain fragment of λ DNA including the cos site phages that lack cos site cryptic plasmids ANSWER DOWNLOAD EXAMIANS APP
Cloning Vectors Plasmid incompatibility is None of these both (a) and (b) inability of a plasmid to grow in the host inability of two different plasmids to coexist in the same host cell in the absence of selection pressure. None of these both (a) and (b) inability of a plasmid to grow in the host inability of two different plasmids to coexist in the same host cell in the absence of selection pressure. ANSWER DOWNLOAD EXAMIANS APP
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