BISC207 Study Guide - Midterm Guide: Pyruvic Acid, Nicotinamide Adenine Dinucleotide, Lactic Acid

• School: University of Delaware
• Department: Biological Sciences
• Course: BISC207
• Professor: All

Document Summary

Exam #2 study guide: tuesday september 19, 2015. Cycles ensure that starting products are always in place for a new turn: photosynthesis (chapter 8, light dependent & light independent reacions, photosystem ii & photosystem i, photosystem ii: splits h2o and hydrogen ions to protons and electrons; Nadph as electron carriers a. (in cellular respiraion, nadh dehydrogenase & fadh2 to drop of hydrogen ions and use electrons through chain and protons for h+ electrochemical gradient as h+ protons are pumped through) Form mitoic spindle to segregate chromosomes in cell division. Muscle contracion=myosin length by corkscrew movement slides along microilaments to contract. Make up cilia & lagella for full-cell movement (assembly of microtubules) Lamins in nuclear envelope and & under cytoskeleton. Link to desmosomes in kerainocytes to provide structure within skin cells. Tight juncions-ight seal, nothing passes through: 2. Velcro, special recogniion of speciic types of cells: cadherins-transmembrane proteins that help in cell-to-cell adhesion (adherins juncions, desmosomes)