Gene Transfer in Plants The size of the virulent plasmid of Agrobacterium tumefaciens is >235 kb 40-80 kb 140-235 kb 80-120 kb >235 kb 40-80 kb 140-235 kb 80-120 kb 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? pRN 3 pRK 2013 none of these either (a) or (b) pRN 3 pRK 2013 none of these either (a) or (b) ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants The left segment of octopine T-DNA (TL) is necessary for conjugative transfer all of these enzymes for agropine biosynthesis tumour formation conjugative transfer all of these enzymes for agropine biosynthesis tumour formation ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Which of the following are used as selection marker for the cells transformed with Agrobacterium? Streptomycin phosphotransferase Neomycin phosphotransferase any of the above Hygromycin phosphotransferase Streptomycin phosphotransferase Neomycin phosphotransferase any of the above Hygromycin phosphotransferase ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Which of the following is not true for microinjection technique that involves transfer of DNA into protoplast? It employs needle with diameter greater than cell diameter All of these It is carried out with the help of micromanipulator The recipient cells are immobilized on artificial support or artificially bound to substarate It employs needle with diameter greater than cell diameter All of these It is carried out with the help of micromanipulator The recipient cells are immobilized on artificial support or artificially bound to substarate ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Liposomes mediated gene transfer in plants involves All of these fusion of liposomes with protoplast use of polyethylene glycol (PEG) plasmid DNA enclosed in a lipid bag All of these fusion of liposomes with protoplast use of polyethylene glycol (PEG) plasmid DNA enclosed in a lipid bag ANSWER DOWNLOAD EXAMIANS APP
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