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Electrical Engineering

The DNA fragments produced by the use of restriction endonucleases can be separated by

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4. The DNA fragments produced by the use of restriction endonucleases can be separated by
(a) polymerase chain reaction
(b) gel electrophoresis
(c) density gradient centrifugation
(d) any of the above.
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4. (b)gel electrophoresis
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gel electrophoresis
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