KVPY Sample Paper KVPY Stream-SX Model Paper-1

  • question_answer
    During replication of a bacterial chromosome, DNA synthesis starts from a replication origin site

    A) Moves in bi-directional way

    B) Is facilitated by telomerase

    C) Moves in one direction of the site

    D) None of these

    Correct Answer: A

    Solution :

    [a] Replication begins at the on-origin of replication and proceeds on both sides from the\[ori\]. Unidirectional replication is rare. RNA primers are involved in both prokaryotes and eukaryotes.


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