SSC General Science & Technology Sample Paper NCERT Sample Paper-7

  • question_answer
    The origin of bread wheat is due to the cross between

    A)  T. turgidumand T. dicoccum

    B)  T. monococcumand Avenafatua

    C)  T. dicoccumand Aegilopsspeltoides

    D)  T. turgidumand Aegilopssquarrosa

    Correct Answer: D

    Solution :

    [d] Bread wheat (Triticumaestivum) is a hexaploid. It is the cross between Triticumturgidum which is a tetraploids-with the grass Aegilopssouarrosa.

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