MEDizzy - The charge present on the DNA backbone is negative. The

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Basic Medicine - Set 41

The charge present on the DNA backbone is negative. The force required to accelerate the molecules towards anode is directly proportional to the number of ____________

ExplanationThe DNA backbone is negatively charged because of the phosphate groups. Hence, the force required to move the molecules towards anode is directly proportional to the number of phosphate groups present.