Chhattisgarh PMT Chhattisgarh PMT Solved Paper-2006

  • question_answer
    In which of the following protonema stage is found ?                    

    A)  Riccia                                   

    B)  Funaria

    C)  Selaginella        

    D)  Pinus

    Correct Answer: B

    Solution :

    Protonema is the juvenile stage of mass, eg, Funaria. It results from the germinating meiospore. When fully grown it consists of a slender, green, branching system of filaments called the protonema. The filamentous protonema branches freely. It forms a brilliant green, felt-like coating on the damp soil resembling algal growth. Many of the branches grow and spread over the moist soil.


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