Gel Electrophoresis
In isoelectric focusing, proteins are separated on the basis of their

relative content of negatively charged residue only
relative content of positively and negatively charged residue
size
relative content of positively charged residue only

ANSWER DOWNLOAD EXAMIANS APP

Gel Electrophoresis
In an SDS-PAGE

proteins are denatured by the SDS
All of these
proteins have the same charge-to-mass ratio
smaller proteins migrate more rapidly through the gel

ANSWER DOWNLOAD EXAMIANS APP

Gel Electrophoresis
Electrophoresis of histones and myoglobin under non-denaturing conditions (pH = 7.0) results in

both proteins migrate to the cathode
histones migrate to the anode and myoglobin migrates to the cathode
histones migrate to the cathode and myoglobin migrates to the anode
both proteins migrate to the anode

ANSWER DOWNLOAD EXAMIANS APP