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(C) The separation of $	ext{DNA}$ fragments based on their size is achieved through a technique called $	ext{Gel electrophoresis}$.In this process,$

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Gel electrophoresis

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(C) The separation of $	ext{DNA}$ fragments based on their size is achieved through a technique called $	ext{Gel electrophoresis}$.In this process,$	ext{DNA}$ fragments are separated by forcing them to move towards the anode under an electric field through a matrix,typically agarose gel.Since $	ext{DNA}$ molecules are negatively charged,they move towards the positive electrode (anode).The smaller fragments move faster and travel further through the gel matrix compared to larger fragments,allowing for effective separation.

Separation of $\text{DNA}$ fragments is done by a technique known as :

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