BIOL 1201 : Second Exam 2012 Learning Objectives
Document Summary
Membranes and membrane function (chapter 7 of the textbook) Henrique and hanson performed experiments with pigs and examined the effects on the relative amounts of saturated and unsaturated fats. One can see similar patterns comparing species with different body temperature or cells grown at different culture temperatures. What types of molecules can move easily across the membrane? (e. g. polar, nonpolar, large, small) Tonicity and aquatic organisms: in lecture we presented examples of aquatic animals from freshwater and seawater: bony fish, sharks and invertebrates. In which direction does water flow? solutions with different concentrations of solutes in either arm of the u-tube. Figures 7. 2 to 7. 6, 7. 8, 7. 11 to 7. 15, 7. 17, and 7. 19. Osmosis and the direction of net water movement. Be able to analyze u-tube experiments involving a semipermeable barrier and. Odysseus, circe and the sirens: what are the analogs to these characters in the. Proteins can be denaturation by physical factors such as temperature and ph.
