Transgenic Plant Which of the following has been widely used to provide resistance against plant viruses? Expression of ribonuclease (RNase) genes in host plants Expression of anti-virus genes in vectors that transmit viruses Expression of virus coat protein genes in transgenic plants Virus resistance genes from bacteria Expression of ribonuclease (RNase) genes in host plants Expression of anti-virus genes in vectors that transmit viruses Expression of virus coat protein genes in transgenic plants Virus resistance genes from bacteria ANSWER DOWNLOAD EXAMIANS APP
Transgenic Plant Phosphinothricin acetyl transferase is encoded by gene bxn in Klebsiella pneumoniae bar gene in Streptomyces spp none of these both (a) and (b) gene bxn in Klebsiella pneumoniae bar gene in Streptomyces spp none of these both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Transgenic Plant In transgenic plants that have been manipulated to express patho-genesis-related (PR) proteins all the time it has been shown that expression of two PR proteins provides some protection against a few pathogens expression of one PR protein provides high levels of protection against many pathogens these provide no protection at all against pathogens these proteins trigger the production of other antimicrobial defenses expression of two PR proteins provides some protection against a few pathogens expression of one PR protein provides high levels of protection against many pathogens these provide no protection at all against pathogens these proteins trigger the production of other antimicrobial defenses ANSWER DOWNLOAD EXAMIANS APP
Transgenic Plant Resistance to L-phosphinothrium in tobacco plants is developed by the transfer of gene for GS (glutamine synthase) gene for EPSPS (5-enol-pyruvyl shikimat 3 phosphate synthase) gene for ALS (acetolactate synthase) any of the above gene for GS (glutamine synthase) gene for EPSPS (5-enol-pyruvyl shikimat 3 phosphate synthase) gene for ALS (acetolactate synthase) any of the above ANSWER DOWNLOAD EXAMIANS APP
Transgenic Plant Which cell-based plant technology involves the combining of two cells without cell walls from different species? Protoplast fusion Clonal propagation Cybridization Mutant selection Protoplast fusion Clonal propagation Cybridization Mutant selection ANSWER DOWNLOAD EXAMIANS APP
Transgenic Plant The first transgenic plants expressing engineered foreign genes were tobacco plants produced by the use of Agrobacterium tumefaciens Streptomyces hygroscopicus Arabidopsis thaliana Bacillus thuringiensis Agrobacterium tumefaciens Streptomyces hygroscopicus Arabidopsis thaliana Bacillus thuringiensis ANSWER DOWNLOAD EXAMIANS APP
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