Gene Transfer in Plants Plant transformation vectors based on Agrobacterium can generally be divided into eight vectors four vectors six vectors two vectors eight vectors four vectors six vectors two vectors 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 B vir A vir C vir D vir B vir A ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Intermediate vectors containing T-DNA are conjugation deficient. Thus conjugation is mediated in presence of which of the following plasmid? either (a) or (b) none of these pRK 2013 pRN 3 either (a) or (b) none of these pRK 2013 pRN 3 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 These repeats are transferred intact to the plant genome All of these They are conserved between nopaline and octopine Ti-plasmids These are important in integration mechanism These repeats are transferred intact to the plant genome All of these They are conserved between nopaline and octopine Ti-plasmids ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Which of the following plant signal molecules regulate the expression of vir B, C, D and E in case of tobacco? None of these Both (a) and (b) Acetosyringone α-hydroxy syringone None of these Both (a) and (b) Acetosyringone α-hydroxy syringone ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Virulence trait of Agrobacterium tumefaciens is borne on chromosomal DNA both chromosomal and plasmid DNA cryptic plasmid DNA tumour inducing plasmid DNA chromosomal DNA both chromosomal and plasmid DNA cryptic plasmid DNA tumour inducing plasmid DNA ANSWER DOWNLOAD EXAMIANS APP
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