Anhedonia (an-heh-DOH-nia) in mice can be assessed with a preference test for water versus this substance.
This substance becomes the dominant osmoticum when guard cells are irradiated with red light, in contrast to the potassium-dominated blue light phase. The high specific resistance of this substance creates a conduction block in electrically-active cells in a namesake "gap" technique. Ribosomes can be isolated by placing lysate on top of a density gradient of this non-salt substance and then centrifuging. Anhedonia (an-heh-DOH-nia) in mice can be assessed with a preference test for water versus this substance. This substance is cotransported with a proton into phloem. Aspartame and stevia are compared in sweetness to this substance. For 10 points, name this disaccharide (dye-SAK-uh-ride) comprised of fructose and glucose and used as table sugar.
This substance becomes the dominant osmoticum when guard cells are irradiated with red light, in contrast to the potassium-dominated blue light phase.
sucrose [prompt on table sugar until it is read] &lt;Smart&gt;