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Kaplan Qbank USMLE



Author2 Posts
  #1

what is the difference between negative super coiling and relaxation? r they same or different?please explain :!:

  #2

(+) Supercoiled DNA : OVERWINDING or Overtwisting(+)
Right handed direction of DNA (Watson-Crick tighting)


(-) Supercoiled DNA : UNDERWINDING or Undertwisting(-)
Left handed direction


:idea: Difference between (-)Supercoiling and Relaxation? ...(-) supercoiling relaxes the DNA molecule.

Both are the same sweetie :-k
I think so 8-[

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Kris2c







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