BHU PMT BHU PMT Solved Paper-2003

  • question_answer
    Which one shows bio- luminescence ?

    A)  Noctiluca           

    B)  Polystomella

    C)  Entamoeba                       

    D)  Suctoria

    Correct Answer: A

    Solution :

     Bioluminescene is a process in which emission of light takes place by living cells.                 Noctiluca is a members of class Mastigophora show bioluminescene. During night it produces the effect of burning of sea due to presence of bioluminescent luciferin which under the influence of an enzyme luciferase emits light.                


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