With respect to DNA fragmentation:Statement A | vedclass

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(B) Both $A$ and $B$ are correct statements.$1$. Gel electrophoresis is a technique used to separate $DNA$ fragments based on their size (molecular we

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Both $A$ and $B$ are correct statements.

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(B) Both $A$ and $B$ are correct statements.$1$. Gel electrophoresis is a technique used to separate $DNA$ fragments based on their size (molecular weight) and charge.$2$. Elution is the process of extracting the separated $DNA$ fragments from the agarose gel matrix.$3$. Ethidium bromide $(EtBr)$ is a fluorescent dye used to stain $DNA$. When exposed to $UV$ radiation,the $DNA$ bands stained with $EtBr$ appear as bright orange fluorescent bands,allowing for their visualization and subsequent extraction.

With respect to $DNA$ fragmentation:
Statement $A$: Gel electrophoresis and elution are two important processes.
Statement $B$: After staining with ethidium bromide,it has to be exposed to $UV$ light.

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With respect to $DNA$ fragmentation:Statement $A$: Gel electrophoresis and elution are two important processes.Statement $B$: After staining with ethidium bromide,it has to be exposed to $UV$ light.