NEET NEET SOLVED PAPER 2016 Phase-I

  • question_answer Pick out the correct statements: (i) Hemophilia is a sex - linked recessive disease (ii) Down?s syndrome is due to aneuploidy (iii) Phenylketonuria is an autosomal recessive gene disorder (iv) Sickle cell anaemia is an autosomal recessive gene disorder

    A)  (i) and (iv) are correct

    B)  (ii) and (iv) are correct

    C)  (i), (iii) and (iv) are correct

    D)  (i), (ii) and (iii) are correct

    Correct Answer: D

    Solution :

     Hemophilia is a sex - linked recessive disease in which there is a problem in clotting of blood. Down?s syndrome (trisomy 21) is caused due to aneuploidy. Phenylketonuria is an autosomal recessive gene disorder. Sickle cell anaemia is autosomal recessive gene disorder.

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