Agarose extracted from sea weeds finds use in

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(A) Agarose is a natural polymer extracted from sea weeds (red algae).It is widely used in $Gel\; electrophoresis$ to separate $DNA$ fragments based o

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$Gel\; electrophoresis$

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(A) Agarose is a natural polymer extracted from sea weeds (red algae).It is widely used in $Gel\; electrophoresis$ to separate $DNA$ fragments based on their size.Agarose gels provide a matrix with a specific pore size that allows the migration of $DNA$ molecules under an electric field.$Spectrophotometry$ is used for measuring light absorption,$Tissue\; culture$ involves growing cells in artificial media,and $PCR$ is used for $DNA$ amplification,none of which primarily utilize agarose as a separation matrix.

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