WB JEE Medical WB JEE Medical Solved Paper-2008

  • question_answer
    One of the characteristic of sieve tube is

    A)  it is a part of phloem

    B)  function is transport of inorganic solutes

    C)  it is dead cell

    D)  sieve plate is not present

    Correct Answer: A

    Solution :

                    The phloem consists of sieve elements, companion cells, phloem fibres and phloem parenchyma. Sieve tube members are long, slender, tube-like cells joined end to end to form long tubular channels, the sieve tubes.


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