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Biotechnology Principles and Processes question

2017 · Q44
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Biotechnology Principles and Processes question

2017 · Q44

NEETBiologyBiotechnology Principles and ProcessesMCQ+4 / −1
DNA fragments are
  1. A
    Positively charged
  2. B
    Either positively or negatively charged depending on their size
  3. C
    Neutral
  4. D
    Negatively charged
View written solutionFree

Correct answer: D

DNA fragments are negatively charged because of presence of phosphate group.

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