Transgenic Plant
Which of the following gene is transferred to plants that detoxify the herbicide atrazine?

Phosphinothrium acetyl transferase
Glutathione S-transferase (GST)
All of these
Nitrilase

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Transgenic Plant
Which of the following has been widely used to provide resistance against plant viruses?

Expression of ribonuclease (RNase) genes in host plants
Virus resistance genes from bacteria
Expression of virus coat protein genes in transgenic plants
Expression of anti-virus genes in vectors that transmit viruses

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