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Which one of the following pair is incorrectly matched in respect to the 'crop varieties for disease resistance ?A. Cowpea-Bacterial blightB. Brassica-White rustC. Wheat-Leaf and stripe rustD. Cauliflowr-Tobacco mosaic virus and leaf curl |
Answer» Correct Answer - D The ability of host plant to prevent the pathogen from causing disease which is determined by genetic constitution of the host plant, is called resistance. |
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