NEET Biology Strategies for Enhancement in Food Production / खाद्य उत्पादन में वृद्धि के लिए रणनीतियाँ Question Bank Genetic Engineering and Tissue Culture

  • question_answer
    Hybrid vigour is mostly due to [Pb. PMT 2000; MHCET 2003, 04; DPMT 2004]

    A) Superiority of all the genes

    B) Homozygosity of pure characters

    C) Heterozygosity

    D) None of these

    Correct Answer: C

    Solution :

    Hybrid vigour is also called heterosis. It results from the union of genetically different gametes (heterozygosity).


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