Draw pictures to represent the bands

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Explain why Meselson & Stahl were able to conclude that DNA replication is semiconservative. Draw pictures to represent the bands that would appear by bacterial DNA in the density-gradient tube before the switch to 14N media and after one & two generations after the switch to 14N media if replication were a) semiconservative; b) conservative; c) dispersive.

Reference no: EM13121861

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