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Protein Electrophoresis

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@AchievableOctopus

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To protect proteins from degradation

To stain the proteins

To denature proteins and give them a uniform negative charge (correct)

To solubilize the proteins

The concentration of the gel

The ability to distinguish between two closely spaced DNA fragments (correct)

The voltage applied during electrophoresis

The speed at which DNA fragments migrate

To slow down the migration

To stain the gel

To determine the molecular weight of proteins (correct)

To increase protein migration

<p>Agarose gel electrophoresis with formaldehyde</p> Signup and view all the answers

<p>By repeating the experiment multiple times</p> Signup and view all the answers

SDS (sodium dodecyl sulfate) in SDS-PAGE denatures proteins and gives them a uniform negative charge.
Resolution in gel electrophoresis refers to the ability to distinguish between two closely spaced DNA fragments.
Molecular weight markers are used in protein gel electrophoresis to determine the molecular weight of proteins.
Agarose gel electrophoresis with formaldehyde is typically used for RNA separation.
The accuracy of gel electrophoresis results can be verified by repeating the experiment multiple times.