Genetics and Evolution: Molecular Basis of Inheritance - Meselson and Stahl Experiment

  • The Meselson and Stahl experiment is a classic experiment conducted in 1958 to determine the mechanism of DNA replication.
  • Matthew Meselson and Franklin Stahl used heavy isotopes of nitrogen (^15N) to mark the DNA and then observed the distribution of the isotopes as replication occurred. DNA Replication
  • Let’s understand the key steps and findings of the Meselson and Stahl experiment:
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Genetics and Evolution: Molecular Basis of Inheritance - Meselson and Stahl Experiment The Meselson and Stahl experiment is a classic experiment conducted in 1958 to determine the mechanism of DNA replication. Matthew Meselson and Franklin Stahl used heavy isotopes of nitrogen (^15N) to mark the DNA and then observed the distribution of the isotopes as replication occurred. Let’s understand the key steps and findings of the Meselson and Stahl experiment: