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DNA replication is `:`A. conservative and discontinuousB. semi - conservative and semidiscontinuosC. semi - conservative and discontinuousD. conservative |
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Answer» Correct Answer - B DNA replication is semi- conservative that means DNA formed after replication contains one strand of its parent DNA and this was proved by Meselson and Stahl [1958]. During replication the strand formed in leading strand is continuous , while the strand formed in lagging strand is discontinuous in the small pieces (Okazaki fragments). |
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