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 It is carried out with the help of micromanipulator The recipient cells are immobilized on artificial support or artificially bound to substarate All of these It employs needle with diameter greater than cell diameter It is carried out with the help of micromanipulator The recipient cells are immobilized on artificial support or artificially bound to substarate All of these 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) pRK 2013 none of these pRN 3 either (a) or (b) pRK 2013 none of these pRN 3 ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Opine synthesis is the property both (a) and (b) determined by the bacteria Agrobacterium tumefaciens of normal plant cells conferred to plant cells when it transformed by Agrobacterium tumefaciens both (a) and (b) determined by the bacteria Agrobacterium tumefaciens of normal plant cells conferred to plant cells when it transformed by Agrobacterium tumefaciens ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Advantage of microprojectile method over microinjection method for gene transfer in plants include method is universal in its application irrespective of all shape, size, type and presence or absence of cell wall gene can be transferred to many cells simultaneously intact cells are used All of these method is universal in its application irrespective of all shape, size, type and presence or absence of cell wall gene can be transferred to many cells simultaneously intact cells are used All of these 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 Hygromycin phosphotransferase any of the above Neomycin phosphotransferase Streptomycin phosphotransferase Hygromycin phosphotransferase any of the above Neomycin phosphotransferase ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Which of the following is true about T DNA? Integration of T DNA occurs only at one specific sites in the plant nuclear DNA Integration of T DNA occurs at two specific sites in the plant nuclear DNA Integration of T DNA occurs at one site that may be random in the plant nuclear DNA Integration of T DNA can occur at many different, apparently random, sites in the plant nuclear DNA Integration of T DNA occurs only at one specific sites in the plant nuclear DNA Integration of T DNA occurs at two specific sites in the plant nuclear DNA Integration of T DNA occurs at one site that may be random in the plant nuclear DNA Integration of T DNA can occur at many different, apparently random, sites in the plant nuclear DNA ANSWER DOWNLOAD EXAMIANS APP
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