It Is Correct to Say That DNA Supercoiling Cannot

question 21

Multiple Choice

It is correct to say that DNA supercoiling cannot:

• A)be induced by strand separation.
• B)be induced by underwinding of the double helix.
• C)form if there is Z-DNA structure present.
• D)occur if a closed circular double-stranded DNA molecule has a nick.
• E)result in compaction of the DNA structure.

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