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    Question

    A center of diversity is defined as a region with:

    A Maximum variability of a crop Correct Answer Incorrect Answer
    B Origin of a crop Correct Answer Incorrect Answer
    C Both (a) and (b) Correct Answer Incorrect Answer
    D Only wild relatives Correct Answer Incorrect Answer
    E Hybrid zones Correct Answer Incorrect Answer

    Solution

    Centers of diversity (e.g., Vavilov centers) are regions where crops show maximum genetic diversity and often their origin.

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