Gene Transfer in Plants Plant transformation vectors based on Agrobacterium can generally be divided into two vectors four vectors eight vectors six vectors two vectors four vectors eight vectors six vectors ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants On Ti-plasmid T-region or T-DNA is flanked by a direct repeat of 12 bp 20 bp 25 bp 30 bp 12 bp 20 bp 25 bp 30 bp ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Virulent strains of Agrobacterium contain large Ti-plasmids, which are responsible for the DNA transfer and subsequent disease symptoms. It has been shown that Ti-plasmids contain three sets of sequence necessary for gene transfer one set of sequence necessary for gene transfer two sets of sequence necessary for gene transfer four sets of sequence necessary for gene transfer three sets of sequence necessary for gene transfer one set of sequence necessary for gene transfer two sets of sequence necessary for gene transfer four sets of sequence necessary for gene transfer ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants The size of the virulent plasmid of Agrobacterium tumefaciens is 40-80 kb 140-235 kb 80-120 kb >235 kb 40-80 kb 140-235 kb 80-120 kb >235 kb ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Which of the following is not true about the helper plasmids? These can't replicate in Agrobacterium These can replicate in Agrobacterium All of these These help in the mediating conjugation of intermediate vectors These can't replicate in Agrobacterium These can replicate in Agrobacterium All of these These help in the mediating conjugation of intermediate vectors ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants In the liposome mediated gene transfer in plants, nucleic acids are protected from nuclease digestion both (a) and (b) stable in liposomes not stable in liposomes protected from nuclease digestion both (a) and (b) stable in liposomes not stable in liposomes ANSWER DOWNLOAD EXAMIANS APP
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