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? Both (a) and (b) None of these Acetosyringone α-hydroxy syringone Both (a) and (b) None of these Acetosyringone α-hydroxy syringone 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 Advantage of microprojectile method over microinjection method for gene transfer in plants include 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 method is universal in its application irrespective of all shape, size, type and presence or absence of cell wall ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Integrated octopine T DNA occurs as single segment three segments two segments four segments single segment three segments two segments four segments 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 pRN 3 none of these either (a) or (b) pRK 2013 pRN 3 none of these 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 four sets of sequence necessary for gene transfer two sets of sequence necessary for gene transfer three sets of sequence necessary for gene transfer one set of sequence necessary for gene transfer four sets of sequence necessary for gene transfer two sets of sequence necessary for gene transfer three sets of sequence necessary for gene transfer one set of sequence necessary for gene transfer ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS