Gene Transfer in Plants Virulence trait of Agrobacterium tumefaciens is borne on both chromosomal and plasmid DNA chromosomal DNA tumour inducing plasmid DNA cryptic plasmid DNA both chromosomal and plasmid DNA chromosomal DNA tumour inducing plasmid DNA cryptic plasmid DNA ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Plant transformation vectors based on Agrobacterium can generally be divided into four vectors two vectors eight vectors six vectors four vectors two vectors eight vectors six vectors 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 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 three sets of sequence necessary for gene transfer one set of sequence necessary for gene transfer ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants In response to the activating signal molecule, an endonuclease is produced that causes nicks in the T-DNA. It is encoded by vir C vir D vir A vir B vir C vir D vir A vir B ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants The right segment of octopine T-DNA (TR) is necessary for conjugative transfer enzymes for agropine biosynthesis tumour formation all of these conjugative transfer enzymes for agropine biosynthesis tumour formation all of these ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Which of the following is not true about the direct repeats flanking T-DNA? These are important in integration mechanism They are conserved between nopaline and octopine Ti-plasmids All of these These repeats are transferred intact to the plant genome These are important in integration mechanism They are conserved between nopaline and octopine Ti-plasmids All of these These repeats are transferred intact to the plant genome ANSWER DOWNLOAD EXAMIANS APP
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