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#Question id: 3700


In the Meselson-Stahl DNA replication experiment, if the cells were first grown for many generations in 15N containing media, and then switched to 14N containing media, what percent of the DNA had 1 light strand and 1 heavy strand after 2 generations of growth in 15N growth media?

#SCPH28 | Zoology
  1. 0

  2. 25

  3. 50

  4. 75


Answer:- Option(s): 3


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