RAJASTHAN PMT Rajasthan - PMT Solved Paper-2001

  • question_answer
    PKU is caused by the lack of gene for:

    A)              a hormone                            

    B)  an enzyme                                        

    C)              liver cells                

    D)         brain cells

    Correct Answer: B

    Solution :

    Phenylketonuria (PKU) in caused due to absence of an enzyme phenylalanine hydroxylase.


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