Gene Transfer in Plants Virulence trait of Agrobacterium tumefaciens is borne on cryptic plasmid DNA chromosomal DNA both chromosomal and plasmid DNA tumour inducing plasmid DNA cryptic plasmid DNA chromosomal DNA both chromosomal and plasmid DNA tumour inducing plasmid DNA ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants The right segment of octopine T-DNA (TR) is necessary for enzymes for agropine biosynthesis conjugative transfer tumour formation all of these enzymes for agropine biosynthesis conjugative transfer tumour formation all of these 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? Both (a) and (b) Acetosyringone None of these α-hydroxy syringone Both (a) and (b) Acetosyringone None of these α-hydroxy syringone ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Which of the following genes are constitutively expressed and control the plant induced activation of other vir genes? vir C and vir D vir A and vir G vir A and vir B vir B and vir E vir C and vir D vir A and vir G vir A and vir B vir B and vir E ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Integrated octopine T DNA occurs as three segments single segment two segments four segments three segments single segment two segments four segments ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Which of the following is not true about the direct repeats flanking T-DNA? These repeats are transferred intact to the plant genome These are important in integration mechanism All of these They are conserved between nopaline and octopine Ti-plasmids These repeats are transferred intact to the plant genome These are important in integration mechanism All of these They are conserved between nopaline and octopine Ti-plasmids ANSWER DOWNLOAD EXAMIANS APP
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