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NEET Sample Paper NEET Sample Test Paper-76

  • question_answer
    Which of the following is true for the arrangement of the nuclei in a Polygonum type of embryo sac in the angiospermic plants?

    A)  \[2+4+2\]                   

    B)  \[2+3+3\]

    C)  \[3+2+3\]                   

    D)  \[3+3+2\]

    Correct Answer: C

    Solution :

    In angiosperm (dicots), the polygonum type of embryo sac is most common. In this embryo sac, the arrangement of the nuclei is\[3 + 2 + 3\], i.e., 3 I antipodal cells, 2 as polar nuclei and 3 in eg apparatus (2 in synergids and 1 in egg cell).


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