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) None of these Acetosyringone α-hydroxy syringone Both (a) and (b) None of these Acetosyringone α-hydroxy syringone ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Which of the following are used as selection marker for the cells transformed with Agrobacterium? any of the above Streptomycin phosphotransferase Neomycin phosphotransferase Hygromycin phosphotransferase any of the above Streptomycin phosphotransferase Neomycin phosphotransferase Hygromycin phosphotransferase 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 A vir D vir C vir B vir A vir D vir C vir B ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Crown gall tissue shows tumorous properties only in presence of bacteria both (a) and (b) can be cultivated in vitro in absence of bacteria retains tumorous properties when cultivated shows tumorous properties only in presence of bacteria both (a) and (b) can be cultivated in vitro in absence of bacteria retains tumorous properties when cultivated ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants The size of the virulent plasmid of Agrobacterium tumefaciens is 40-80 kb 80-120 kb >235 kb 140-235 kb 40-80 kb 80-120 kb >235 kb 140-235 kb ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Which technique is used to introduce genes into dicots? Ti plasmid infection electroporation particle acceleration microinjection Ti plasmid infection electroporation particle acceleration microinjection ANSWER DOWNLOAD EXAMIANS APP
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