NEET AIPMT SOLVED PAPER 1998

  • question_answer
                Ulothrix can be described as a:                                                                                                                     

    A)              filamentous alga with flagellated reproductive stages       

    B)              non-motile colonial alga lacking zoospores

    C)              filamentous alga lacking flagellated reproductive stages

    D)              membranous alga producing zoospores

    Correct Answer: A

    Solution :

                Ulothrix is a fresh water, filamentous green algae, found in rather cold flowing water. Sexual reproduction in Ulothrix is isogamous type i.e., it takes place between two morphological similar motile, flagellated male and female gametes which come from different filaments.


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