Gene Transfer in Plants Which of the following is true about Agrobacterium tumefaciens? It infects dicotyledonous angiosperms It infects gymosperms It causes crown gall disease of plants All of these It infects dicotyledonous angiosperms It infects gymosperms It causes crown gall disease of plants All of these ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants The transfer of intermediate vectors into Agrobacterium are brought about by transformation transduction triparental mating biparental mating transformation transduction triparental mating biparental mating ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Co-integrating transformation vectors must include a region of homology in none of these the Ti-plasmid between vector plasmid and Ti-plasmid the vector plasmid none of these the Ti-plasmid between vector plasmid and Ti-plasmid the vector plasmid 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? none of these pRN 3 pRK 2013 either (a) or (b) none of these pRN 3 pRK 2013 either (a) or (b) 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 Neomycin phosphotransferase any of the above Streptomycin phosphotransferase Hygromycin phosphotransferase Neomycin phosphotransferase any of the above Streptomycin phosphotransferase ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Which of the following is true about T DNA? Integration of T DNA can occur at many different, apparently random, 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 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 can occur at many different, apparently random, 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 only at one specific sites in the plant nuclear DNA Integration of T DNA occurs at two specific sites in the plant nuclear DNA ANSWER DOWNLOAD EXAMIANS APP
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