Gene Transfer in Plants Which of the following genes are constitutively expressed and control the plant induced activation of other vir genes? vir C and vir D vir A and vir B vir B and vir E vir A and vir G vir C and vir D vir A and vir B vir B and vir E vir A and vir G ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Virulent strains of Agrobacterium contain large Ti-plasmids, which are responsible for the DNA transfer and subsequent disease symptoms. It has been shown that Ti-plasmids contain one set of sequence necessary for gene transfer two sets of sequence necessary for gene transfer three sets of sequence necessary for gene transfer four sets of sequence necessary for gene transfer one set of sequence necessary for gene transfer two sets of sequence necessary for gene transfer three sets of sequence necessary for gene transfer four sets of sequence necessary for gene transfer ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Agrobacterium tumefaciens is a gram (+) bacteria a yeast gram (-) bacteria a fungi gram (+) bacteria a yeast gram (-) bacteria a fungi ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants In a plant tumour cell complete Ti plasmid is incorporated in plant nuclear DNA only a small specific segment of callus T DNA is incorporated may vary from plant to plant different parts of the Ti-plasmid are incorporated complete Ti plasmid is incorporated in plant nuclear DNA only a small specific segment of callus T DNA is incorporated may vary from plant to plant different parts of the Ti-plasmid are incorporated ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Which of the following is not true about the helper plasmids? These help in the mediating conjugation of intermediate vectors These can't replicate in Agrobacterium These can replicate in Agrobacterium All of these These help in the mediating conjugation of intermediate vectors These can't replicate in Agrobacterium These can replicate in Agrobacterium All of these ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants In the liposome mediated gene transfer in plants, nucleic acids are not stable in liposomes stable in liposomes both (a) and (b) protected from nuclease digestion not stable in liposomes stable in liposomes both (a) and (b) protected from nuclease digestion ANSWER DOWNLOAD EXAMIANS APP
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