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  • The number of base pairs per turn of a helix of A DNA is ...
Multiple choice

The number of base pairs per turn of a helix of A DNA is __________.

  1. 10

  2. 12

  3. 11

  4. 13

  5. 11.5

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A DNA has 11 base pairs per turn of its helix.

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