MBB 231 Quiz: MBB 231Problemsets
20 Oct 2021
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Signal transition: what are the building blocks of a phosphoglyceride, specifically phosphatidic acid? glycerol + 1 phosphate group + 2 fatty acids, glycolipids have been shown to play roles in certain disease states in humans and other mammals. Membrane fluidity: while culturing some cells, you lower the temperature of the culture. It must be phosphorylated during the cycle: in the na+/glucos, ___na+______ moving down its gradient drives the transport of. By a neurotransmitter: ____ca2+ ion__influx triggers fusion of synaptic vesicles with the synaptic membranes of the presynaptic cell. This same stimulus also triggers _exocytosis, releasing neurotransmitters. The solute can pass through an aqueous channel. The solute can pass through a pore: look at the scanning electron micrograph of erythrocytes in figure 4. 32a (links to an external site. ). These cells, which are flattened and have circular depressions on each side, are said to have a biconcave shape.
