BIOL 120 Study Guide - Final Guide: Chloroplast, Cellular Respiration, Citric Acid Cycle
Document Summary
It absorbs wavelengths of light except for blue. Small changes happen over generations and if they improve quality of life the change stays. Its talking about size and how fasts it moves in a centrifuge. Ho do the size and charge of a molecule influence its transport across biological membrane? because hydrophilic/hydrophobic problems. Charged molecules have a hard time moving across. If it is larger it might have a hard time moving. They are trans membrane channels that allow the specific movement of water through on side of the membrane to the other. 2 nadh, 2 pyruvate, and 4 net atp. Getting rid of carbon, takes potential energy and keeps it in a different form(electron carriers). Disadvantages: can make atp without presence of oxygen, products of fermentation are toxic, and it does not get enough energy. In light reactions: why are two photosystems needed to make.
