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DNA fragments generated by restriction endonucleases in a chemical reaction can be separated by:

  1. A
    Centrifugation
  2. B
    Polymerase chain reaction
  3. C
    Electrophoresis
  4. D
    Restriction mapping

Solution & Step-by-step Explanation

ShutterstockGel electrophoresis is the technique used to separate DNA fragments based on their size. Since DNA is negatively charged, the fragments move toward the positive electrode at different speeds through the agarose gel matrix.

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DNA fragments generated by restriction endonucleases in a chemical reaction can be separated by:
A
Centrifugation
B
Polymerase chain reaction
C
Electrophoresis
D
Restriction mapping

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BiotechnologyGel Electrophoresis

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