Why Are the Proteins Being Separated on an SDS Polyacrylamide

question 51

Multiple Choice

Why are the proteins being separated on an SDS polyacrylamide gel attracted equally to the positive electrode?

• A)They carry a relatively uniform positive charge distribution
• B)They carry a relatively uniform negative charge distribution.
• C)They are all the same molecular weight.
• D)They are all the same size.
• E)They all have the same degree of hydrophobicity.

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Rhinophyma

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Seborrheic Infantile Dermatitis

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Hebra's Pityriasis

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