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  5. Sexual Reproduction in Flowering Plant / फूलों के पौधों में यौन प्रजनन

12th Class Biology Sexual Reproduction in Flowering Plant / फूलों के पौधों में यौन प्रजनन Question Bank Case Based - Sexual Reproduction in Flowering Plants

  • question_answer
    Callase enzyme is secreted by which of the following layer of pollen sac.

    A) Epidermis of pollen sac.

    B) Endothecium of pollen sac.

    C) Middle layer of pollen sac.

    D) Tapetum of pollen sac.

    Correct Answer: D

    Solution :

    Tapetum of pollen sac.


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