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Haryana PMT Haryana PMT Solved Paper-2011

  • question_answer
    Exine of pollen grain is made up of

    A)  sporopollenin                  

    B)  pectocellulose

    C)  lingo-cellulose                 

    D)  pollenkit

    Correct Answer: A

    Solution :

                    Exine of pollen grain is made up of sporopollenin. Sporopollenin is the most resistant chemical found in the world.


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