Question

Answer ?????????????​

Answer 1

Answer:

option b

Explanation:

Gel electrophoresis is a technique used to separate DNA fragments according to their size. DNA samples are loaded into wells (indentations) at one end of a gel, and an electric current is applied to pull them through the gel.

hence smaller the fragment faster will be its movement

Answer 2

Answer:

here is ur answer

Explanation:

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