AMU Medical AMU Solved Paper-2015

  • question_answer
    Smallest unit in the plant cell wall is

    A)  micelle                

    B)  microfibril

    C)  fibril                     

    D)  None of these

    Correct Answer: D

    Solution :

                     Plant cell wall is made up of cellulose, hemicellulose, pectin and lignin, etc. About 100 chains of cellulosic molecules forms one micelle and 20 micelles construct one microfibril.


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