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 virus coat protein genes in transgenic plants Expression of anti-virus genes in vectors that transmit viruses Virus resistance genes from bacteria Expression of ribonuclease (RNase) genes in host plants Expression of virus coat protein genes in transgenic plants Expression of anti-virus genes in vectors that transmit viruses Virus resistance genes from bacteria ANSWER DOWNLOAD EXAMIANS APP
Transgenic Plant The delayed ripening tomato was created by a biotechnologist who __________ a gene. silenced altered relocated replaced silenced altered relocated replaced ANSWER DOWNLOAD EXAMIANS APP
Transgenic Plant Plants derived sexually from the same plant are____ while those derived from somatic tissue from the same plant are____. identical, different plants cannot be derived from somatic tissue different, identical different, also different identical, different plants cannot be derived from somatic tissue different, identical different, also different ANSWER DOWNLOAD EXAMIANS APP
Transgenic Plant Which of the following compounds has been produced in transgenic plants to improve tolerance to salt stress and water deficit? Sucrose Nicotine Mannitol Octopine Sucrose Nicotine Mannitol Octopine ANSWER DOWNLOAD EXAMIANS APP
Transgenic Plant What are the various disadvantages of cross protection? Possibility of synergism between inducing virus and other unrelated virus Possibility of unnecessary spread of mild virus Possibility of mutations in inducing mild virus strain All of these Possibility of synergism between inducing virus and other unrelated virus Possibility of unnecessary spread of mild virus Possibility of mutations in inducing mild virus strain All of these ANSWER DOWNLOAD EXAMIANS APP
Transgenic Plant Which of the following gene detoxifies herbicide phosphinothricin? All of these Phosphinothricin acetyl transferase Nitrilase Glutathione S-transferase (GST) All of these Phosphinothricin acetyl transferase Nitrilase Glutathione S-transferase (GST) ANSWER DOWNLOAD EXAMIANS APP
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