DUMET Medical DUMET Medical Solved Paper-2006

  • question_answer
    Chlorophyll-b is not present in

    A)  green algae     

    B)  bryophytes

    C)  Spirogyra    

    D)  blue-green algae

    Correct Answer: D

    Solution :

    The blue-green algae are prokaryotic and unicelled to filamentous. They have the chief photosynthetic pigments as chlorophyll-a, \[\beta \]-carotene, myxoxanthin, lutein, C-phycocyanin, C-phycoerythrin and allophy cocyanin. In green algae (Spirogyra)and bryophytes, the chief photosynthetic pigments are chlorophyll-a, b, carotene and xanthophyll.


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