RAJASTHAN PMT Rajasthan - PMT Solved Paper-1996

  • question_answer
    In embryonic stage ammonia is converts to urea by:

    A)              yolk sac                                  

    B)              chorion

    C)              amnion     

    D)                                     allantois

    Correct Answer: A

    Solution :

    Yolk sac in embryonic stage converts ammonia into urea.


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