Tuesday, February 23, 2010

E.coli Grown On A 15n Medium AP Biology HELP?

AP Biology HELP? - e.coli grown on a 15n medium

6. Meselson, and Steel
a. the evidence provided by the model of semi-conservative replication of DNA
b. were able to separate the layers of the phage protein E. coli using a blender
c. found that the DNA was labeled with 15N Medium Density
d. growth of E. coli on the label of phosphorus and sulfur
e. detected that the composition of species-specific DNA

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