Gene Transfer in Plants Because of large size of Ti-plasmid, intermediate vectors (IV) are developed in which T DNA has been subcloned into pRN 3 all of these pRK 2013 pBR 322 based plasmid vector pRN 3 all of these pRK 2013 pBR 322 based plasmid vector 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 Which of the following are used as selection marker for the cells transformed with Agrobacterium? Hygromycin phosphotransferase Streptomycin phosphotransferase any of the above Neomycin phosphotransferase Hygromycin phosphotransferase Streptomycin phosphotransferase any of the above Neomycin phosphotransferase ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants In a plant tumour cell complete Ti plasmid is incorporated in plant nuclear DNA only a small specific segment of callus T DNA is incorporated different parts of the Ti-plasmid are incorporated may vary from plant to plant complete Ti plasmid is incorporated in plant nuclear DNA only a small specific segment of callus T DNA is incorporated different parts of the Ti-plasmid are incorporated may vary from plant to plant 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 All of these They are conserved between nopaline and octopine Ti-plasmids These are important in integration mechanism These repeats are transferred intact to the plant genome All of these They are conserved between nopaline and octopine Ti-plasmids These are important in integration mechanism ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Direct DNA uptake by protoplasts can be stimulated by polyethylene glycol (PEG) decanal luciferin all of these polyethylene glycol (PEG) decanal luciferin all of these ANSWER DOWNLOAD EXAMIANS APP
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