Haryana PMT Haryana PMT Solved Paper-2005

  • question_answer
    DNA replication generally proceeds in a :

    A)  5 \[\to \] 3 direction      

    B)  3 \[\to \] 5 direction

    C)  3 \[\to \] 3 direction      

    D)  5 \[\to \] 5 direction

    Correct Answer: A

    Solution :

                    DNA synthesis or replication always proceeds in \[{{C}_{5}}\to ~{{C}_{3}}\]direction. Both the strands replicate by the addition of nucleotide monomer in \[{{C}_{5}}\to ~{{C}_{3}}\]direction:


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