Which of the following describes why some bands are darker in a gel electrophoresis?
A. This is a location where there is a secondary well in the gel
B. There are large amounts of fragments the same size
C. The DNA at that band absorbed more dye since it is more positively charged
D. This is an error in the gel electrophoresis caused by a clogged pore in the gel
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Heat shock
A. Trap the plasmids inside the cell.
B. Enlarges the pores of the cell.
C. Provides for the death of the cell.
D. Increases the disintegration of the cell wall.
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