The Linking Number of a Relaxed DNA Strand Whose Axis

question 73

Multiple Choice

The linking number of a relaxed DNA strand whose axis is not coiling is 30.Predict the twist and writhe of the DNA stand.

• A) Wr = 0, Tw = 30
• B) Wr = 30, Tw = 0
• C) Wr = 15, Tw = 15
• D) Wr = 30, Tw = -30

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