Question

If DNA is digested by endonucleases in four sites giving rise to fragments of which two are equal in length how many bands would be seen after electrophoresis?

a.

3

b.

4

c.

5

d.

6

Posted under Molecular Biology

Answer: (b).4

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Q. If DNA is digested by endonucleases in four sites giving rise to fragments of which two are equal in length how many bands would be seen after electrophoresis?
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