Haryana PMT Haryana PMT Solved Paper-2005

  • question_answer
    The Triticale is an intergeneric hybrid between :

    A)  wheat & maize                

    B)  maize and rye

    C)  Wheat and rye                

    D)  bajra and wheat

    Correct Answer: C

    Solution :

                    The Triticale is the first man made cereal. It is formed by a cross between wheat (Triticum) and rye (Secale cerale) followed by . allopolyploidy (multiplication of none homologous chromosomes).               \[\underset{\begin{smallmatrix}  \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\downarrow \text{Allopolyploidy} \\  \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\text{Triticale} \end{smallmatrix}}{\overset{\begin{smallmatrix}  \text{Triticum}\,\,\text{sp}\times \,\text{Secale}\,\text{cerale} \\  \downarrow  \end{smallmatrix}}{\mathop{\text{Diploid}}}}\,\]


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