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 α-hydroxy syringone Acetosyringone Both (a) and (b) None of these α-hydroxy syringone Acetosyringone Both (a) and (b) 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? none of these pRN 3 either (a) or (b) pRK 2013 none of these pRN 3 either (a) or (b) pRK 2013 ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Which of the following is not true about the helper plasmids? These help in the mediating conjugation of intermediate vectors These can't replicate in Agrobacterium All of these These can replicate in Agrobacterium These help in the mediating conjugation of intermediate vectors These can't replicate in Agrobacterium All of these These can replicate in Agrobacterium ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants In the liposome mediated gene transfer in plants, nucleic acids are both (a) and (b) stable in liposomes not stable in liposomes protected from nuclease digestion both (a) and (b) stable in liposomes not stable in liposomes protected from nuclease digestion ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Co-integrating transformation vectors must include a region of homology in none of these the vector plasmid between vector plasmid and Ti-plasmid the Ti-plasmid none of these the vector plasmid between vector plasmid and Ti-plasmid the Ti-plasmid ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Crown gall tissue 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 shows tumorous properties only in presence of bacteria ANSWER DOWNLOAD EXAMIANS APP
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