Gene Transfer in Plants Liposomes mediated gene transfer in plants involves use of polyethylene glycol (PEG) fusion of liposomes with protoplast plasmid DNA enclosed in a lipid bag All of these use of polyethylene glycol (PEG) fusion of liposomes with protoplast plasmid DNA enclosed in a lipid bag 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? any of the above Streptomycin phosphotransferase Neomycin phosphotransferase Hygromycin phosphotransferase any of the above Streptomycin phosphotransferase Neomycin phosphotransferase Hygromycin phosphotransferase ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Which of the following is not true about the direct repeats flanking T-DNA? 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 These repeats are transferred intact to the plant genome All of these ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Which of the following is true about T DNA? Integration of T DNA occurs at one site that may be random in the plant nuclear DNA Integration of T DNA occurs at two specific sites 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 one site that may be random in the plant nuclear DNA Integration of T DNA occurs at two specific sites 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 ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Crown gall tissue both (a) and (b) can be cultivated in vitro in absence of bacteria retains tumorous properties when cultivated shows tumorous properties only in presence of bacteria both (a) and (b) can be cultivated in vitro in absence of bacteria retains tumorous properties when cultivated shows tumorous properties only in presence of bacteria ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants T-DNA transfer and processing into plant genome requires products of which of the following genes? vir D,E vir A,B All of these vir G,C vir D,E vir A,B All of these vir G,C ANSWER DOWNLOAD EXAMIANS APP
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