Gene Transfer in Plants The transfer of intermediate vectors into Agrobacterium are brought about by transduction triparental mating transformation biparental mating transduction triparental mating transformation biparental mating 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 help in the mediating conjugation of intermediate vectors All of these These can replicate in Agrobacterium These can't replicate in Agrobacterium These help in the mediating conjugation of intermediate vectors All of these These can replicate in Agrobacterium ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Which of the following is true about Agrobacterium tumefaciens? It infects dicotyledonous angiosperms All of these It infects gymosperms It causes crown gall disease of plants It infects dicotyledonous angiosperms All of these It infects gymosperms It causes crown gall disease of plants 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? α-hydroxy syringone None of these Acetosyringone Both (a) and (b) α-hydroxy syringone None of these Acetosyringone Both (a) and (b) 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 B vir D vir A vir C vir B vir D vir A ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Virulence trait of Agrobacterium tumefaciens is borne on both chromosomal and plasmid DNA tumour inducing plasmid DNA cryptic plasmid DNA chromosomal DNA both chromosomal and plasmid DNA tumour inducing plasmid DNA cryptic plasmid DNA chromosomal DNA ANSWER DOWNLOAD EXAMIANS APP
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