NEET Biology Plant Kingdom Question Bank Spirogyra and Ulothrix

  • question_answer
    Meiosis in Ulothrix takes place during [CPMT 1985, 1995; CBSE PMT 1993; MP PMT 2002]

    A)               Zoospore formation

    B)                    Gamete formation

    C)               Zygote germination

    D)                    Zoospore germination

    Correct Answer: C

    Solution :

                       Favourable conditions each zygote germinates to produce \[416\] meiospores (zoospores or aplanospores). The first division of diploid zygotic nucleus is meiosis. The meio-zoospores or meioaplanospores germinate to produce new filaments.


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