BHU PMT BHU PMT (Mains) Solved Paper-2010

  • question_answer

    Directions : In the following question more than one of the answers given may be correct. Select the correct answer and mark it according to the code:

    Which of the following produce starch? (1) Chlorophyceae                           (2) Dinophyceae (3) Cyanophyceae                           (4) Chrysophyceae

    A)  1, 2 and 3 are correct    

    B)  1 and 2 are correct

    C)  2 and 4 are correct         

    D)  1 and 3 are correct

    Correct Answer: C

    Solution :

                     The members of Chlorophyceae, Dinophyceae and Cyanophyceae produce starch by photosynthesis, while Chrysophyceae members produce chrysolaminarin (leucosin).


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