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J & K CET Medical J & K - CET Medical Solved Paper-2002

  • question_answer
    Mutation at the chromosomal level, with an addition of individual chromosome is referred to as:

    A)  polyploidy                         

    B)  polysomy

    C)  structural mutation       

    D)  point mutation

    Correct Answer: B

    Solution :

                    Aneuploidy involves change in part of a chromosome set. The diploid organisms which have extra chromosomes are called polysomy like-trisomy (2n + 1).


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