NEET Biology Domestication Of Plants For Enhancement Of Plant Sources And Food Production Question Bank Methods and Application of Plant Breeding

  • question_answer Superority of hybrid over parent is [BVP 2004]

    A) Heterosis

    B) Selection

    C) Hybridized progeny

    D) Hybrid vigour

    Correct Answer: D

    Solution :

    Our breeding usually takes place between members of different varieties or strains, and in certain plants of closely related species. The progeny is known as hybrid and have phenotypes showing characteristics which are superior to either of the parents stock. This phenomenon is known as hybrid vigour or heterosis.

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