mouchkilan mouchkilan
  • 13-11-2022
  • Biology
contestada

The plasmid pBR322 (4362 base pairs) was isolated and the circular DNA was found to be underwound, with a superhelix density (s) of -0.05. How many superhelical turns does this molecule have? (b) Suppose that the molecule was overwound, also with a superhelix density of 0.05. How many superhelical turns woul

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