Given the following gel, which DNA fragment has a lower molecular mass?

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Given the following gel, which DNA fragment has a lower molecular mass?

image 

asked Sep 12, 2012 in Biology by iPost ~Expert~ (1,508 points)
    

1 Answer

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Best answer
Band 2, less mass > smaller molecule > travels farther.
answered Sep 12, 2012 by iPost ~Expert~ (1,508 points)

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