Q. Which of the following govern sporophytic self-incompatibility in Brassica?

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Q. Commercial sugarcane is heterozygons with germplasm from

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Q. The intervention in the communication system of nematodes offer several possibilities of bio control. Which of the following(s) play(s) a very important role in the host recognition?

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Q. The hybrid embryo can be rescued from damage/collapse by growing it

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Q. For increased level of mannitol in transgenic tobacco plants which of the following gene is transferred?

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Q. Meristem culture of banana enables

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Q. Wheat variety Rendezvous, with resistance to eye spot (Pseudo-cercosporella herpotrichoides) derived from Aegilops ventricosa, has a chloroplast genome derived from

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Q. Human serum albumin in case of transgenic plant is secreted in

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Q. Protoplast fusion technique generally involves

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Q. Cytoplast (somatic cell hybridization) is the process in which

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Q. Plant tissue culture technique is used to select somaclones that are

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Q. Which of the following mutant/(s) has/have increased amount of lysine and/or methionine in corn seeds?

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Q. Which of the following is the class of hybridization?

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Q. Cultivated tomato species (Lycopersicon esculentum) is highly susceptible to

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Q. In transgenic plants of Arabidipsis thaliana which of the following gene is transferred for the synthesis of PHB (polyhdroxybutyrate)?

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Q. Which of the following has been confirmed on sugarcane genotypes?

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Q. Involvement of sugarcane phytoalexins in red-hot resistance has been observed. The phytoalexin compound is reported to be

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Q. Human serum albumin has been synthesized by

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Q. Avermectins (AVM) are macrocyclic lactones which have potent antihelminthic and insecticidal action. They are generally derived from the mycelia of

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Q. The tumor phenotype, which can be maintained indefinitely in tissue culture, results from the expression of genes on the

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