The charge present on the DNA backbone is negative. The force require – McqOptions

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1.	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 ____________
A.	sugar molecules
B.	nitrogenous bases
C.	phosphate groups
D.	both phosphate group and sugar molecules
Answer» D. both phosphate group and sugar molecules

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