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KVPY Sample Paper KVPY Stream-SX Model Paper-14

  • question_answer
    How many fragments will be generated if you digest a linear DNA molecule with a restriction enzyme having three recognition sites?

    A) 3

    B) 4

    C) 5

    D) 6

    Correct Answer: B

    Solution :

    A linear DNA will give \[(n+1)\] fragments, where n is the number of restriction sites. So, four DNA fragments will be produced on digesting DNA molecule with a restriction enzyme having three recognition sites.


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