In agarose gel electrophoresis,DNA molecules | vedclass

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(B) In agarose gel electrophoresis,$DNA$ fragments are separated based on their size (length) because $DNA$ molecules are negatively charged and move

Vedclass · Accepted Answer

Size only

Vedclass · Answer

(B) In agarose gel electrophoresis,$DNA$ fragments are separated based on their size (length) because $DNA$ molecules are negatively charged and move towards the anode under an electric field. The agarose gel acts as a molecular sieve,where smaller fragments move faster through the pores of the gel compared to larger fragments. Therefore,the separation is primarily based on the size of the $DNA$ fragments.

In agarose gel electrophoresis,$DNA$ molecules are separated on the basis of their

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