Biochemistry, 4th Edition P117 pot
Biochemistry, 4th Edition P117 pot
... 49F Operational code, 958 Operator, 913 Operon, 913 araBAD, 918–919 lac, 914F, 914–915 trp, 914, 920 Operon hypothesis, 914 Optical activity, 80 Optical properties of amino acid, 79–82 Optically active molecule, ... 598F, 600B, 604G, 606F, 610F proton gradient and, 611–620, 614F, 616F–618F, 619B, 619F reduction potentials and, 593–596, 594F, 595T thermodynamics and, 611 2,3-Oxidosqualene lano...
Ngày tải lên: 06/07/2014, 14:20
Biochemistry, 4th Edition P6 potx
... the intermediates in metabolism. Mechanical support, shape, and protection against swelling in hypotonic media. The cell wall is a porous nonselective barrier that allows most small molecules to
Ngày tải lên: 06/07/2014, 14:20
Biochemistry, 4th Edition P7 pot
... H-bond formation. Water can serve as both an H donor and an H acceptor in H-bond formation. The potential to form four H bonds per water molecule is the source of the strong intermolecular at- tractions ... such structures are the processes of life. Properties of biomolecules that endow them with the potential for creating the living state include the following: Biological macromolecules and...
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Biochemistry, 4th Edition P10 potx
... ionization. [ADP][P i ] ᎏᎏ [ATP][H 2 O] Ϫ⌬G° ᎏ nᏲ Proton Transfer Potential Standard Reduction Potential Group Transfer Potential (Acidity) (Electron Transfer Potential) (High-Energy Bond) Simple equation AH 34 A Ϫ ϩ ... (pK a and reduction poten- tial, Ᏹ o , respectively). As shown in Table 3.4, the notion of group transfer is fully analogous to those of ionization potential and reduction po...
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Biochemistry, 4th Edition P11 potx
... the reactions necessary to keep cells and organisms alive must run against their thermodynamic potential, that is, in the direction of positive ⌬G. Among these are the synthesis of adenosine ... All naturally occurring processes proceed toward equilib- rium, that is, to a state of minimum potential energy. The third law of thermodynamics states that the entropy of any crystalline, perfectly o...
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Biochemistry, 4th Edition P19 potx
... together. This hydrophobic effect in- duces formation of a compact structure—the folded protein. A potential problem with this rather simple folding model is that polar backbone NOH and CP O groups
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Biochemistry, 4th Edition P25 pot
... N-linked oligosaccharides to direct selected proteins to A DEEPER LOOK Drug Research Finds a Sweet Spot A variety of diseases are being successfully treated with sugar-based therapies. As this table ... medicines.Scientific American 287:40–47. Additional References: Alper, J.,2001. Searching for medicine’s sweet spot. Science 291:2338–2343. Borman,S., 2007. Sugar medicine. Chemical & Engi...
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