In Southern blotting,which of the following i | vedclass

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(A) Southern blotting is a technique used for the detection of a specific $DNA$ sequence in $DNA$ samples.In this process,$DNA$ fragments are first se

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$DNA$

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(A) Southern blotting is a technique used for the detection of a specific $DNA$ sequence in $DNA$ samples.In this process,$DNA$ fragments are first separated by gel electrophoresis based on their size.After separation,the $DNA$ fragments are transferred from the gel to a membrane (nitrocellulose or nylon) and then hybridized with a labeled probe to detect the specific sequence.Therefore,$DNA$ is the molecule separated by gel electrophoresis in Southern blotting.

In Southern blotting,which of the following is separated by gel electrophoresis?

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