Q. The first transgenic plants expressing engineered foreign genes were tobacco plants produced by the use of

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Q. Which of the following gene is transferred to plants that detoxify the herbicide atrazine?

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Q. Which of the following self-pollinating plant/(s) tend to be homozygous?

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Q. Which cell-based plant technology involves the combining of two cells without cell walls from different species?

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Q. A naturally occurring variant, possessing characteristics of interest, is identified. This plant is selectively bred. This is an example of

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Q. Which of the following dies from Ti plasmid infection?

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Q. Which of the following genes can be used for making resistances against viral infection?

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Q. Which of the following has been widely used to provide resistance against plant viruses?

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Q. Cross protection against viruses in transgenic plants can be obtained by

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Q. Bruise resistant tomatoes have been developed by the expression of antisense RNA against

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Q. Which cell-based technology endows a cell with increased ability to harness energy?

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Q. Which of the following gene detoxify herbicide bronoxynil?

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Q. For developing herbicide resistance in transgenic plants which of the following approach/(es) is/are used?

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Q. Which of the following is not a characteristic of a transgenic crop?

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Q. Phosphinothricin acetyl transferase is encoded by

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Q. Reducing the expression of pectin methylesterase (PME) has resulted in

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Q. Which of the following metabolites are implicated in stress tolerance?

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Q. Which of the agricultural challenges below cannot be solved with transgenic techniques?

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Q. Which of the following statements is true regarding genomics?

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Q. Which of the following gene is responsible for resistance against chilling?

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