A researcher is working with a protein that contains 3 subunits of differing molecular weights. After the researcher performs SDS-PAGE, how many distinct bands should he see on the gel after Coomassie blue staining?ThreeTwoOneFour

If an enzyme makes a single cut on a plasmid, how many bands will you see on the gel?fourthreetwoone

Pre-lab Question, Session 2: Which of the following is a consequence of adding SDS to sample buffer and the SDS gel, adding beta-mercaptoethanol to the sample buffer, and boiling the sample before running our SDS-PAGE gel in lab?Group of answer choicesProteins can be separated based on sizeAll of these answers are correctProteins can be separated based on their 3D structureProteins can be separated based on their net charge

elect all that applyWhich structural proteins make up more than a third of the body protein? (Multiple select question.fibrinactincollagenmyosin

When three copies of a specific chromosome are present in a cell, this is called Blank______Multiple choice question.monosomytrichromosomytrisomykaryosomy

A protein was run under native conditions in a gel filtration column and was calculated to be of 120 kDa in size. The molecular weight of the protein in SDS-PAGE was found to be 30 kDa. The oligomeric status of the protein is