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? Acetosyringone α-hydroxy syringone Both (a) and (b) None of these Acetosyringone α-hydroxy syringone Both (a) and (b) None of these 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? The recipient cells are immobilized on artificial support or artificially bound to substarate It is carried out with the help of micromanipulator All of these It employs needle with diameter greater than cell diameter The recipient cells are immobilized on artificial support or artificially bound to substarate It is carried out with the help of micromanipulator All of these It employs needle with diameter greater than cell diameter ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants The right segment of octopine T-DNA (TR) is necessary for enzymes for agropine biosynthesis all of these conjugative transfer tumour formation enzymes for agropine biosynthesis all of these conjugative transfer tumour formation ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants The size of the virulent plasmid of Agrobacterium tumefaciens is 80-120 kb 140-235 kb >235 kb 40-80 kb 80-120 kb 140-235 kb >235 kb 40-80 kb ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants T-DNA transfer and processing into plant genome requires products of which of the following genes? All of these vir G,C vir D,E vir A,B All of these vir G,C vir D,E vir A,B ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Opine synthesis is the property conferred to plant cells when it transformed by Agrobacterium tumefaciens determined by the bacteria Agrobacterium tumefaciens both (a) and (b) of normal plant cells conferred to plant cells when it transformed by Agrobacterium tumefaciens determined by the bacteria Agrobacterium tumefaciens both (a) and (b) of normal plant cells ANSWER DOWNLOAD EXAMIANS APP
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