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Question 13 1 pts Meselson and Stahl provided data that support which type of DNA replication model? war > XBOXo XOOOO Parent

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  • Matthew Meselson and Franklin Stahl performed a seminal experiment to identify the most accurate model of DNA replication.
  • They used E. coli as a model organism to perform their experiment.
  • In their expeiment, they altered one of the atoms in the parent DNA to tag it and did so by using an isotope of nitrogen.
  • Their experiment demostrated the semiconservative replication of DNA i.e. each DNA strand serves as a template strand for the generation of new and complimentray strand.
  • Thus, results from the experiments of Meselson and Stahl supported semiconservative DNA replication hypothesis of Watson and Crick.
  • The given figure B in the above statement is an example of DNA replication model supported by the datat of Meselson and Stahl's experiment.
  • Their experiment to demostrate the DNA replication process is often termed as "the most beautiful biology experiment".
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