MGIMS WARDHA MGIMS WARDHA Solved Paper-2014

  • question_answer
    Which of the following region of root is responsible for increase in length of root?

    A)  Root cap region              

    B)  Meristematic region

    C)  Region of elongation

    D)  Mature region

    Correct Answer: C

    Solution :

                    Region of elongation is present just above to the meristematic region, it is about 2-5 mm in length. In this region the cells elongate resulting in increase in length. Root cap protects the root from injury at the time of growth. Meristematic region is forming the new cells after dividing and re-dividing.


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