Uttarakhand PMT Uttarakhand PMT Solved Paper-2004

  • question_answer
    Sexual mode of reproduction in Protozoa is :

    A)  anisogamy  

    B)  plasmogamy

    C)  plasmotomy

    D)  schizogony

    Correct Answer: A

    Solution :

    Anisogamy- This is the type of sexual reproduction, in which isogametes (gamete having same shape and size) fuse and form a diploid zygote. e.g., Plasmodium. Schizogamy is an asexual phage in protozoans which is merely a simple multiple fission of shizont. Plasmogamy-Union of Protoplasts of two cells. This process generally takes place before karyogamy. i.e., before nucleus fusion, in a sexual reproduction process. Plasmotomy is a special type of binary fission.


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