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Becoming an expert on gel electrophoresi...

Becoming an expert on gel electrophoresis, you are asked to examine a gel for a colleague. Where would you find the smallest segments of DNA ?

A

Near the positive electrode, farthest away from the wells

B

Near the negative electrode, close to the wells.

C

Near the top, near the negative pole.

D

Near the middle, they tend to slow down after the first few minutes.

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The correct Answer is:
A
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