Gene Transfer in Plants Which of the following is not true for microinjection technique that involves transfer of DNA into protoplast? All of these It is carried out with the help of micromanipulator It employs needle with diameter greater than cell diameter The recipient cells are immobilized on artificial support or artificially bound to substarate All of these It is carried out with the help of micromanipulator It employs needle with diameter greater than cell diameter The recipient cells are immobilized on artificial support or artificially bound to substarate 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? either (a) or (b) none of these pRN 3 pRK 2013 either (a) or (b) none of these pRN 3 pRK 2013 ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Which of the following is true about Agrobacterium tumefaciens? It infects gymosperms It infects dicotyledonous angiosperms All of these It causes crown gall disease of plants It infects gymosperms It infects dicotyledonous angiosperms All of these It causes crown gall disease of plants ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Crown gall tissue both (a) and (b) shows tumorous properties only in presence of bacteria can be cultivated in vitro in absence of bacteria retains tumorous properties when cultivated both (a) and (b) shows tumorous properties only in presence of bacteria can be cultivated in vitro in absence of bacteria retains tumorous properties when cultivated ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Co-integrating transformation vectors must include a region of homology in between vector plasmid and Ti-plasmid the vector plasmid the Ti-plasmid none of these between vector plasmid and Ti-plasmid the vector plasmid the Ti-plasmid none of these ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants On Ti-plasmid T-region or T-DNA is flanked by a direct repeat of 20 bp 12 bp 30 bp 25 bp 20 bp 12 bp 30 bp 25 bp ANSWER DOWNLOAD EXAMIANS APP
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