AMU Medical AMU Solved Paper-2000

  • question_answer
    The neck of archegonium of Pinus roxburghii is made up of

    A)                  8 cells arranged in 4 tiers of 2 cells each

    B)                  8 cells arranged in 2 tiers of 4 cells each

    C)                  4 cells arranged in 2 tiers of 2 cells each

    D)                  4 cells arranged in a single tier

    Correct Answer: D

    Solution :

                     Each archegonium consists of a short neck and a swollen venter. The neck of archegonium of Pinus roxburghii consists of 4 cells arranged in a single tier. Neck canal cells are absent here.


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