Gel Electrophoresis In isoelectric focusing, proteins are separated on the basis of their relative content of negatively charged residue only size relative content of positively charged residue only relative content of positively and negatively charged residue relative content of negatively charged residue only size relative content of positively charged residue only relative content of positively and negatively charged residue ANSWER DOWNLOAD EXAMIANS APP
Gel Electrophoresis Proteins can be visualized directly in gels by using electron microscope only none of these staining them with the dye measuring their molecular weight using electron microscope only none of these staining them with the dye measuring their molecular weight ANSWER DOWNLOAD EXAMIANS APP
Gel Electrophoresis Proteins are separated in an SDS-PAGE experiment on the basis of their different isoelectric points molecular weight positively charged side chains negatively charged side chains different isoelectric points molecular weight positively charged side chains negatively charged side chains ANSWER DOWNLOAD EXAMIANS APP
Gel Electrophoresis The subunit molecular weight as well as the number of subunits in the quaternary structure can be determined by gel filtration chromatography SDS-PAGE electrophoresis combining information from (a)and (b) isoelectric focusing gel filtration chromatography SDS-PAGE electrophoresis combining information from (a)and (b) isoelectric focusing ANSWER DOWNLOAD EXAMIANS APP
Gel Electrophoresis In an SDS-PAGE proteins have the same charge-to-mass ratio proteins are denatured by the SDS smaller proteins migrate more rapidly through the gel All of these proteins have the same charge-to-mass ratio proteins are denatured by the SDS smaller proteins migrate more rapidly through the gel All of these ANSWER DOWNLOAD EXAMIANS APP
Gel Electrophoresis In a native PAGE, proteins are separated on the basis of net positive charge net negative charge net charge and size net positive charges size net positive charge net negative charge net charge and size net positive charges size ANSWER DOWNLOAD EXAMIANS APP