BIO 1140 Lecture Notes - Lecture 9: Oxidative Phosphorylation, Acetyl-Coa, Electrochemical Gradient
23 Mar 2017
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Document Summary
Mitochondria: essential for metabolism (includes energy production atp, response to stress, cell death, calcium storage. Chloroplasts: photosynthesis, contain chlorophyll, play a role in metabolism produce atp. Another technique used to study cells (add to microscopy techniques, frap, etc) Breaks up cell into different compartments or components, and isolate a given structure (certain organelles: structures are quantifiable (how many) More space for more atpase complexes, and other complexes that support the powering up of atpase (parts of etc to produce. Structure of atpase: an f-type pump when it runs in reverse. Active transport pump pushes h+ against concentration gradient: in terms of metabolism (forward), atpase is passive transport. Powers the protein: many proteins compose the structure of the atpase. 10 c units form 1 of the 2 mobile areas of the atpase. A and b are static (immobile) and hold part of structure that is transmembrane, and part of structure that is in the extracellular matrix.
