Punjab Medical Punjab - MET Solved Paper-2009

  • question_answer
    Ubisch bodies are secreted by

    A)  tapetum

    B)  exine

    C)  microspore mother cells

    D)  endothecium

    Correct Answer: A

    Solution :

    Tapetum is the innermost layer of anther wall and is generally comprised only a single layer of nutritive cells. It also forms Ubisch bodies which help in the formation of exine of pollen grains.


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