Gene Transfer in Plants Agrobacterium tumefaciens is a a fungi gram (-) bacteria gram (+) bacteria a yeast a fungi gram (-) bacteria gram (+) bacteria a yeast 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 two sets of sequence necessary for gene transfer three sets of sequence necessary for gene transfer one set of sequence necessary for gene transfer four sets of sequence necessary for gene transfer two sets of sequence necessary for gene transfer three sets of sequence necessary for gene transfer one set of sequence necessary for gene transfer four sets of sequence necessary for gene transfer ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Crown gall tissue can be cultivated in vitro in absence of bacteria shows tumorous properties only in presence of bacteria both (a) and (b) retains tumorous properties when cultivated can be cultivated in vitro in absence of bacteria shows tumorous properties only in presence of bacteria both (a) and (b) retains tumorous properties when cultivated ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Which of the following is not true about the direct repeats flanking T-DNA? All of these These repeats are transferred intact to the plant genome They are conserved between nopaline and octopine Ti-plasmids These are important in integration mechanism All of these These repeats are transferred intact to the plant genome They are conserved between nopaline and octopine Ti-plasmids These are important in integration mechanism ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Co-integrating transformation vectors must include a region of homology in between vector plasmid and Ti-plasmid the vector plasmid none of these the Ti-plasmid between vector plasmid and Ti-plasmid the vector plasmid none of these the Ti-plasmid ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants In a plant tumour cell different parts of the Ti-plasmid are incorporated may vary from plant to plant only a small specific segment of callus T DNA is incorporated complete Ti plasmid is incorporated in plant nuclear DNA different parts of the Ti-plasmid are incorporated may vary from plant to plant only a small specific segment of callus T DNA is incorporated complete Ti plasmid is incorporated in plant nuclear DNA ANSWER DOWNLOAD EXAMIANS APP
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