For each of the following sentences, fill in the blanks with the best word or phrase selected from the provided lists. Not all words or phrases will be used; each word or phrase should be used only once. Affinity chromatographyForward Genetics Gel filtration chromatography GluaseHybridization Ion exchange chromatographyLigaseMultipotent cellsPluripotent cellsPrimary cell cultures Reverse Genetics Reverse Transcriptase Transformed cell linesUnipotent cellsWestern blotting

All membrane transporters carry out active transport.

The difference between detection and resolution is that you can resolve objects that you cannot detect.

You are studying two novel proteins in migratory neural crest cells that you believe physically interact. Which of the following approaches is your best choice to visualize the proximity of these two proteins and evaluate the possibility of their interaction in live cells?

Caribou are adapted to live in the Arctic, which means their cells are functional in extreme cold. Based on your knowledge of cell membranes, which prediction would you make about the lipid bilayer of caribou cells?

Proteins run on SDS-PAGE gels are separated based on their size (mass) because SDS maintains intrinsic charge and beta-mercaptoethanol preserves three-dimensional structure.

Cell biological experiments carried out in a dish are said to be “in vitro.”

For each of the following sentences, fill in the blanks with the best word or phrase selected from the provided lists. Not all words or phrases will be used; each word or phrase should be used only once. Action potential Active Transport Antiporters Aquaporins Electrochemical gradient Ligand-gated channels Mechanically-gated channels Membrane depolarization Membrane potential Osmosis Passive TransportSelectivity filters Symporters Uniporters Voltage-gated channels

The specificity of membrane function is predominantly due to its protein composition.

The non-transcribed regions of the genome (e.g. introns) will not be present in genomic libraries.