AMU Medical AMU Solved Paper-2001

  • question_answer
    Vascular cambium never develops in the stem of

    A)                  banana                               

    B)  guava

    C)                  mango                                

    D)  sunflower

    Correct Answer: A

    Solution :

                     Secondary growth in stem is a characteristic feature of dicot plants. The vascular tissues produced during secondary growth by the activity of vascular cambium are called secondary vascular tissues. Banana (Musa paradisiacd) is a monocot plant. The pseudoerrect aerial stem of the banana tree reaching upto 10-15 feet hight is actually formed by long, stiff and overlapping leaf sheaths.


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