BIL 360- Final Exam Guide - Comprehensive Notes for the exam ( 39 pages long!)
29 Mar 2018
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Chapter 1, cont"d; chapter 2 cells and epithelia. Reading notes: please be sure to read pages 35-41 (cell membranes), 62-68 (reception and use of signals by cells), 41-44 (epithelia). What are similarities, differences? ligand-gated channels ligand attaches to receptor and channel opens to allow passage of molecules: g protein coupled receptors ligand attaches and activates channel downstream with. Where is it located: vertebrates, cells touch, no space in between, occluding junction. K+ attach, p detaches (closes channel), k+ move into cell: understand the distinction between primary and secondary active transport. Aquaporins: move from low concentration to high concentration (dilute, aquaporins simple diffusion, channel proteins. Chemosynthetic autotrophs: photosynthetic autotrophs sea slug and algae, chemosynthetic . You"re not responsible for explanations for allometric metabolism-size relations, energetics of food and growth, or energy cost of mental effort (although of course you may and are encouraged to learn about all of these things on your own.
