12th Class Biology Strategies for Enhancement in Food Production / खाद्य उत्पादन में वृद्धि के लिए रणनीतियाँ

  • question_answer 79)
      Discuss briefly how pure lines are created in animal husbandry.

    Answer:

                      When breeding is between animals of the same breed, it is called inbreeding. If we want to evolve a pure line in any animal, inbreeding (for 4-6 generation) is necessary It also helps in accumulation of superior genes and elimination of less desirable genes by increasing homozygosity.


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