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? α-hydroxy syringone Both (a) and (b) Acetosyringone None of these α-hydroxy syringone Both (a) and (b) Acetosyringone None of these ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants The right segment of octopine T-DNA (TR) is necessary for conjugative transfer enzymes for agropine biosynthesis all of these tumour formation conjugative transfer enzymes for agropine biosynthesis all of these tumour formation ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Liposomes mediated gene transfer in plants involves 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 use of polyethylene glycol (PEG) fusion of liposomes with protoplast ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants In a plant tumour cell complete Ti plasmid is incorporated in plant nuclear DNA may vary from plant to plant different parts of the Ti-plasmid are incorporated only a small specific segment of callus T DNA is incorporated complete Ti plasmid is incorporated in plant nuclear DNA may vary from plant to plant different parts of the Ti-plasmid are incorporated only a small specific segment of callus T DNA is incorporated ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants Which of the following is not true about the direct repeats flanking T-DNA? All of these They are conserved between nopaline and octopine Ti-plasmids These repeats are transferred intact to the plant genome These are important in integration mechanism All of these They are conserved between nopaline and octopine Ti-plasmids These repeats are transferred intact to the plant genome These are important in integration mechanism ANSWER DOWNLOAD EXAMIANS APP
Gene Transfer in Plants In the liposome mediated gene transfer in plants, nucleic acids are both (a) and (b) stable in liposomes not stable in liposomes protected from nuclease digestion both (a) and (b) stable in liposomes not stable in liposomes protected from nuclease digestion ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS