a-protein-sample-shows-three-bands-on-an-sds-page-gel-which-conclusion-can-be-dr

Question

A protein sample shows three bands on an SDS-PAGE gel. Which conclusion can be drawn about the protein's subunits?

Accepted Answer

The protein consists of three subunits of different sizes.

Answer

The protein is a monomer with three different charges.

Answer

The protein has three identical subunits.

Answer

The protein is a dimer with one subunit cleaved.